Geometry

Problem 3201

10. Determine the coordinates of the vertices of the ellipse, using the following equation: $\frac{x^{2}}{289}+\frac{y^{2}}{64}=1$ $(0,8)$ and $(0,-8)$ $(8,0)$ and $(-8,0)$ $(0,17)$ and $(0,-17)$ $(17,0)$ and $(-17,0)$

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Problem 3202

Exercice 29 (1 point) $D$ Au moment des soldes un affiches.
ATTENTION : Détaillez tous vos calculs
QUESTION N ${ }^{\circ} 1$ (4 points) A. La commune de Waterville possède une piscine municipale avec un bassin sportif de 25 m de longueur sur 12,5 m de largeur, et d'une profondeur de 2,4 m (uniforme dans tout le bassin), plan en annexe 1. Déterminez le volưne d'eau en litres nécessaire pour son remplissage. B. Le débit de la vanne d'arrivée d'eau est de $8,5 \mathrm{~m}^{3} /$ heure. Calculez le nombre d'heures nécessaires

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Problem 3203

The graph of a function f is shown below. Find f(0). 6- 4 -6 3 4 X fƒ(0) = □ 6

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Problem 3204

Find an equation for the perpendicular bisector of the line segment whose endpoints are $(1,-6)$ and $(-7,6)$ .

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Problem 3205

The cross-section of the prism below is a compound shape formed of two rectangles.
Work out the volume of the prism. Give your answer in $\mathrm{cm}^{3}$ .

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Problem 3206

Save \& Exit Certify Lesson: 7.4 11.1b Systems of Equations Ap... WILLIAM BURRIS
Question 2 of 10, Step 1 of 1 0/10 Correct 1
Two angles are complementary if the sum of their measures is $90^{\circ}$ . Find two complementary angles such that the smaller angle is $57^{\circ}$ less than 2 times the larger angle. (Round to two decimal places if necessary.)
Answer Keypad
How to enter your answer (opens in new window) Keyboard Shortcuts $\qquad$ ${ }^{\circ}$ the smaller complementary angle $\square$ - the larger complementary angle Submit Answer

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Problem 3207

The graph of the relation $G$ is shown below.
Give the domain and range of $G$ . Write your answers using set notation. domain $=$ $\square$ range $=$ $\square$

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Problem 3208

Complete the calculation for the area of the triangle below. area $=\frac{1}{2} \times 9 \times 11 \times \square$ \begin{tabular}{|l|l|l|} \hline $\cos 51^{\circ}$ & $\cos 57^{\circ}$ & $\cos 72^{\circ}$ \\ \hline $\sin 51^{\circ}$ & $\sin 57^{\circ}$ & $\sin 72^{\circ}$ \\ \hline \end{tabular} Watch video

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Problem 3209

Maths

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Problem 3210

A ferris wheel is 32 meters in diameter and makes one revolution every 7 minutes. For how many minutes of any revolution will your seat be above 24 meters?
For $\square$ minutes of any one revolution you will be above 24 meters. Preview My Answers Submit Answers

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Problem 3211

d center, foci and graph of $36 x^{2}+9 y^{2}+48 x-36 y=72$

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Problem 3212

5. 6. 7.

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Problem 3213

Pro = A(1,4) C Statements 1 AB BC 18-1-4 Reasons applicazion of the stopa Semula
3. draw the vortical line segment. AC 4/ABCzangrange
5. AABCs aright bange datinizon of perpendicula datiniton of a night age 6.BA = V1+ TİQJJ he deance simua 7 (v1+d²) + (√²²+1)-(de) Pagam

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Problem 3214

e5f215874d2e4c3b1c6796601 and blue dots along the x -axis and y -axis to graph $-3 x+3 y=18$ .

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Problem 3215

2. In the figure below, every angle is a right angle.
What is the area, in square units, of the figure? A 902 B. 992 C. 1,092 D. 1,292

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Problem 3216

Find $m \angle O P N$ .

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Problem 3217

Use the given points to find the slope of the line.
Enter your answers in the boxes $m=\frac{\square-\square}{\square-\square}=$ $\square$

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Problem 3218

Math 15 Coordinate Geometry Quiz 1 Name: LUKA T. $\qquad$ 1) State whether each point is in quadrant $1,2,3,4$ or on the $x$ -axis or $y$ -axis. ( 1 mark each) a) $(-3,-4)$ b) $(0,7)$ c) $(2,6)$ d) $(-2,3)$ e) $(-2,0$ $x$

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Problem 3219

3. Identify the curve by finding a Cartesian equation for the curve. a) $r=2$ b) $r=3 \sin \theta$ c) $r=\csc \theta$

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Problem 3220

ZADANIE 5 Wyznacz pole obszaru ograniczonego krzywą: $f(x)=\frac{1}{x^{2}}$ oraz prostymi $y=1 ; y=4$

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Problem 3221

Complete parts (a) through (c) below. a. A storage pod has a rectangular floor that measures 21 feet by 12 feet and a flat ceiling that is 6 feet above the floor. Find the area of the floor and the volume of the pod. b. A lap pool has a length of 25 yards, a width of 23 yards, and a depth of 4 yards. Find the pool's surface area (the water surface) and the total volume of water that the pool holds. c. A raised flower bed is 35 feet long, 7 feet wide, and 1.8 feet deep. Find the area of the bed and the volume of soil it holds. a. The area of the floor of the pod is $\square$ (Type an integer or a decimal.) The volume of the pod is $\square$ $\square$ (Type an integer or a decimal.) b. The pool's surface area is $\square$ $\square$ (Type an integer or a decimal.) The total volume of the water that the pool holds is $\square$ $\square$ (Type an integer or a decimal.)

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Problem 3222

Which figure has the same horizontal and vertical cross-sections? A C B D

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Problem 3223

A cylindrical can, open at the top, is to hold $410 \mathrm{~cm}^{3}$ of liquid. Find the height and radius that minimize the amount of material needed to manufacture the can. Enter your answer with rational exponents, and use pi to represent $\pi$ .
Radius $=$ $\square$ Height = $\square$

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Problem 3224

Part 1 of 2 Points: 0 of 1 Save
Find the distance between the pair of points. Give an exact answer and a three-decimal-place approximation. $(0,-2 \sqrt{5}) \text { and }(3 \sqrt{2}, 0)$

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Problem 3225

[Lecture] [Hostos CC] - WsveBrowser leview_ (Conic \& Trig) (Copy) - Personal - Microsoft Edge arson.com/Student/PlayerHomework.aspx?homeworkld=687507776\&questionld =2\&.flushed=true\& Bah Amina 12 A est 3 Review HW Score: 12.8 (Copy) Question 6, 8.2.11 points Points: 0 of
Graph the parabola using the vertex and the $y$ -intercept. $y=(x-1)^{2}-2$ Click to enlarge graph /iew an example Get more help - Clear all Skil Alt

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Problem 3226

Graph the following inequality. $y \geq x^{2}+6$

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Problem 3227

0 Mastery: 52\% Correct answers: 19/23 $19 / 23$ $2^{\text {nd }}$ Atter
Find the measure of the interior angle A
Type your answer in the boxes Desk 1 Sign out Nor 25 $4: 45$ US

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Problem 3228

Listen
Decide whether there is enough information to prove that $\triangle W X Z \simeq \triangle Y Z X$ using the SAS Congruence Theorem. Explain your reasoning, yes; Because $\overline{Z W} \simeq \overline{X Y}, \angle W \simeq \angle Y$ , and $\overline{W X} \simeq \overline{Y Z}$ , the two triangles are congruent by the SAS Congruence Theorem. yes; Because $\overline{Z W} \simeq \overline{X Y}, \angle W \simeq \angle Y$ , and $\overline{Z X} \simeq \overline{X Z}$ , the two triangles are congruent by the SAS Congruence Theorem. no; There is one pair of congruent sides and one pair of congruent angles, but there is no other pair of congruent sides. no; There are two pairs of congruent sides and one pair of congruent angles, but the angles are not the included angles.

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Problem 3229

Find the length of the hypotenuse of the triangle below. Round the answer to the nearest tenth.

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Problem 3230

2. Explain why multiplying the numbers in each expression gives us the area of the rectangle.

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Problem 3231

8. Slope from a Graph (4 marks)
Find the slope of the line in the following scenarios ( 2 marks each): a) Rise $=6$ , Run $=2$ b) Rise $=3$ , Run $=9$

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Problem 3232

33. Write the ordered pair that repesents the reflection of point $J$ across the $y$ -axis.

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Problem 3233

36. Draw a line of symmetry on the figure shown. 4.G.3

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Problem 3234

Identify two segments that are marked congruent to each other on the diagram below. (Diagram is not to scale.)
Answer Attempt 1 out of 2 $\square$ is congruent to $\square$

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Problem 3235

We want to construct a box whose base length is 3 times the base width. The material used to bui and bottom cost $\$ 10 / \mathrm{ft}^{2}$ and the material used to build the sides cost $\$ 6 / \mathrm{ft}^{2}$ . If the box must have a of $50 \mathrm{ft}^{3}$ determine the dimensions that will minimize the cost to build the box.

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Problem 3236

On a record player, the centre of the record sits 22 cm from the base of the arm. There is a scratch on the record directly below the arm, 9 cm from the centre.
Consider the periodic function f where x represents time in seconds and $y$ represents the distance between the scratch and the base of the arm.
Given that it takes one second for the record to make a full revolution, sketch one cycle of this function.

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Problem 3237

3. Graph the system of equations on the coordinate plane. $\begin{array}{l} 2 x+3 y=-9 \\ y=4 x+1 \end{array}$

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Problem 3238

2.

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Problem 3239

- This is the only question in this section.
Question Watch Video Show Examples
What is the slope of the line that passes through the points $(2,8)$ and $(12,20)$ ? Write your answer in simplest form.
Answer Attempt 1 out of 2 $\square$ Submit Answer

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Problem 3240

I'aps Fanling tada; 6 IN .
Reflect the figure over the line $y=-1$ .
Plot all of the points of the reflected figure. You may click a plotted point to delete it.

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Problem 3241

The radian is an alternative unit to the degree for angle measurement. True False

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Problem 3242

Find the area of the shaded region. $f(x)=20 x+x^{2}-x^{3}, g(x)=0$

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Problem 3243

9. A ski lodge is constructed with one side along a vertical cliff such that it has a height of 15 m , as shown. Determine an exact measure for the base of the lodge, $b$ .

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Problem 3244

$2 x+6 y=10$
17. $y=-7$ $x=2$
18. $y=4 x-2$ $-x+4 y=0$ Write an equation in slope-intercept form of the line that passes through the grom point and is perpendicalar to the graph of the given equation.
19. $(0,0) ; y=-3 x+2$
20. $(-2,3): y=\frac{1}{2} x-1$
22. $(-3,2) ; x-2 y=7$
23. $(5,0) ; y+1=2(x-3)$
21. $(1,-2) ; y=5 x+4$
24. $(1,-6) ; x-2 y=4$
25. Urban Manning $\wedge$ path for a new city park will connect the park entrance to Main Strevet. The path should be perpendicular to Main Strevet.

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Problem 3245

Math 19 Models and Word Problems Worksheet
1. A surveyor plants a stake on one side of a road that runs east to west. The surveyor then walks directly across the road, walks 5 meters to the east, and plants a second stake. The distance between the two stakes is 13 meters. If the surveyor continues to walk to the east a further 11 meters, what would the distance between the surveyor and the first stake be? (a) Begin by drawing a picture, labeling the position of all stakes and distances, including unknowns. Which variable are you solving for? Will there be any intermediate variables you will need to solve for before finding the final answer? (b) Use the Pythagorean Theorem to find the width of the road in meters. (c) Using the information you have, apply the Pythagorean Theorem to solve the original problem.
2. I own a ladder that is 20 feet tall and lean it up against a wall at an angle. The distance between the top of the ladder and the ground is triple the distance between the base of the wall and the bottom of the ladder. What is the distance between the bottom of the ladder and the base of the wall? (Round your answer to the nearest tenth of a foot.)
3. Bamboo is one of the fastest growing plants in the world. Suppose I plant some 15 inch bamboo in my garden. Assume for all parts of this problem that bamboo grows at 35 inches per day. (Amazingly, this is a low estimate for its growth rate!) (a) Write a linear model/function for the height of $h(t)$ the bamboo as it relates to time $t$ in days where $t=0$ is the day I planted it. (b) Express the height of the bamboo on the day that it was planted (c) I have a fence at the back of my garden that is 10 ft tall. How long will it be from the planting of the bamboo until it is as tall as my fence? (d) If we instead choose $t=0$ to be the day that the bamboo is the same height as the fence, how will the model change? (e) How would the model change if we expressed the time $t$ in weeks instead of days?
4. The University of Golden Bears has been working on increasing its enrollment numbers since the year 2005. In 2010, the student population was 11,000 students and by 2020 , the student population was 14,000. (a) Write a function of time $t$ representing the population $P$ . Assume the growth of the student population was linear and use $t=0$ at 2005. (b) What would the model be instead if $t=0$ at 2010?

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Problem 3246

Find $x$ in similar triangles where $A U=20x+108$ , $U B=273$ , $B C=703$ , $U V=444$ , $A V=372$ , and $A C=589$ . Show your work.

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Problem 3247

In $\triangle PQR \cong \triangle STR$ , find $\angle PRQ \cong$ A. $\angle RST$ B. $\angle STR$ C. $\angle SRT$ D. $\angle T$

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Problem 3248

In congruent triangles $\triangle ABC$ and $\triangle STR$ , complete $\overline{BC} \cong \_$ . Options: A. $\overline{ST}$ B. $\overline{SR}$ C. $\overline{TR}$ D. $\overline{AC}$

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Problem 3249

What is the circumcenter of a triangle and what constructions help find it? A. all B. circumscribing circle C. inscribed circle D. balance.

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Problem 3250

In $\triangle ABC \cong \triangle STR$ , complete $\overline{CA} \cong$ ____. Options: A. $\overline{AC}$ B. $\overline{TR}$ C. $\overline{RS}$ D. $\overline{ST}$

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Problem 3251

Calculate the area of a rectangle with length $\frac{9}{4}$ and width $\frac{9}{11}$ .

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Problem 3252

How many gallons of paint are needed to cover a silo with height 30 ft and radius 5 ft, using $\pi=3.14$ ? Options: A. 13 B. 14 C. 11

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Problem 3253

After 4 seconds, where is the sprite located? Choose from: (25,-25), (-25,0), (0,25), (-25,25).

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Problem 3254

Find the intercepts, domain, range, and intervals of increase/decrease for the function $f$ with points (-3,3), (-2,0), (0,1), (2,0), (3,3). Is it even, odd, or neither?

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Problem 3255

An object with no width, length, or height is a(n): A. line B. ray C. angle D. point.

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Problem 3256

Nathan is building a rectangular toolshed. Find the area of the larger floor: $l=9, w=5$ or $l=7, w=7$ .

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Problem 3257

Reflect the square CDEF with vertices C(3,2), D(10,2), E(10,9), F(3,9) over the line $y=-x$ .

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Problem 3258

Find the size of a square cardboard needed to create an open-top box holding $100 \mathrm{in}^3$ by cutting $4$ in squares from each corner.

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Problem 3259

Find the dimensions of cardboard for a cube box with side length $4x$ inches and volume $100 \, in^3$ .

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Problem 3260

Reflect points $A(2,1), B(6,1), C(4,3)$ across the line $y=-3$ .

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Problem 3261

Calculate the area of a rectangle with length $\frac{1}{4}$ and width $\frac{4}{11}$ .

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Problem 3262

Find the new coordinates of points $A(-4,2)$ , $B(-7,-1)$ , and $C(0,1)$ after reflecting across the $x$ -axis.

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Problem 3263

Find the length of a rectangular swimming pool with an area of 210 sq ft and a width of 9 ft. Use $A = l \times w$ .

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Problem 3264

What is the angle measure after rotating a 76-degree angle 180 degrees clockwise?

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Problem 3265

Translate $(x, y) \rightarrow(x-4, y+1)$ and reflect the result across the line $y=1$ .

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Problem 3266

A triangle $A$ has an area of 3 sq. units and a base of 3 units. A scaled copy has an area of 72 sq. units.
a. How much larger is the area of the copy than Triangle $A$ ?
b. What scale factor did Lin use for the copy?
c. What is the length of the bottom side of the copy?

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Problem 3267

Calculate the mass of a spherical bullet with a diameter of 0.729 in, using lead density of $11,343 \mathrm{~kg} / \mathrm{m}^{3}$ .

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Problem 3268

Calculate how many 4.70 \AA molecules cover a baseball with a radius of 1.45 inches using $A=4 \pi r^{2}$ .

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Problem 3269

How many $0.442 \mathrm{~m}^{2}$ sod squares are needed to cover a 100 yd by 160 ft NCAA football field?

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Problem 3270

Calculate the unique spots a laser with diameter $4.05 \mu \mathrm{m}$ can read on a DVD with a $4 \frac{5}{8}$ inch diameter.

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Problem 3271

Find the volume in liters of a cylinder with a diameter of 941 in and height of 10 in using $V = \pi r^{2} h$ .

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Problem 3272

Find the mass of water in a pool measuring $75 \mathrm{ft} \times 50.0 \mathrm{ft} \times 7.310 \mathrm{ft}$ with sig figs.

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Problem 3273

Find the volume of a cylinder 3.769 mm high and 0.85 ft wide in $\mathrm{cm}^{3}$ using $V=\pi r^{2} h$ .

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Problem 3274

Find the total area of a rectangular pool with dimensions 15ft, 20ft, 6ft, and 8ft (square + rectangle).

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Problem 3275

Find the volume of a cylinder with height 3.769 mm and width 0.85 ft in $\mathrm{cm}^{3}$ using $V=\pi r^{2} h$ .

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Problem 3276

Calculate the total area of a pool with a square (15ft side) and a rectangle (20ft by 8ft).

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Problem 3277

Find the area of a triangle with base 20 in and height 18 in, and the area of a rectangle 20 in by 18 in.

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Problem 3278

Find $\angle \mathrm{QPS}$ if $\angle \mathrm{QPR} = 6x + 6$ and $\angle \mathrm{RPS} = 2x + 4$ .

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Problem 3279

En un triángulo rectángulo, si $\angle CAD = (x+30)^{\circ}$ y $\angle BAD = 90^{\circ}$ , ¿cuánto mide $\angle BAC$ ?

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Problem 3280

Determine if the ratio $\frac{y}{r}$ is positive or negative for point $(x, y)$ in the first quadrant, where $r=\sqrt{x^{2}+y^{2}}$ .

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Problem 3281

The supplement of $\angle A$ is $129^{\circ}$ . Find the complement of $\angle A$ . Options: $39^{\circ}$ , $51^{\circ}$ , $90^{\circ}$ , $129^{\circ}$ .

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Problem 3282

Encuentra $m \angle ABC$ sabiendo que $m \angle ABC= 6x-4$ , $m \angle CBD=3x+2$ , y $m \angle ABD=34$ .

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Problem 3283

Calculate the perimeter of $\triangle C D E$ with sides 2, 4, and 2 units. Round to the nearest hundredth.

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Problem 3284

Find $m \angle D O T$ given $\overrightarrow{\mathrm{OG}}$ bisects $\angle D O T$ , $m \angle 1=6x+41$ , $m \angle 2=9x-1$ .

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Problem 3285

A tree's shadow is 24 ft, and a 4-ft post casts a 6-ft shadow. What is the height of the tree?

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Problem 3286

Find the area and perimeter of a dining room measuring $97 \mathrm{ft}$ by $23 \mathrm{ft}$ .

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Problem 3287

Find $x$ , $K L$ , and $J L$ given that $K$ is the midpoint of $J L$ where $J L=4x-2$ and $J K=7$ .

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Problem 3288

Construct the perpendicular bisector of segment $\overline{AB}$ . What's the first step? A. Half length arc. B. Greater than half. C. Less than half. D. Quarter length arc.

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Problem 3289

Construct the perpendicular bisector of segment $\overline{AB}$ . What is the first step? A, B, C, or D? What is the second step? B or C?

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Problem 3290

Construct the perpendicular bisector of $\overline{AB}$ .
After drawing an arc through $A$ , what’s the next step?
Final step options: Draw $\overline{BX}$ , $\overline{XY}$ , or locate $M$ .

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Problem 3291

Find the equation of line $k$ , perpendicular to $y=\frac{1}{5}x+7$ , passing through $(-1,-3)$ .

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Problem 3292

Draw the perpendicular bisector of segment AB, then vectors BX, segment AX, and line XY. Find midpoint M of AB. What does it look like?

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Problem 3293

What is the first step to construct the perpendicular bisector of segment $\overline{AB}$ if it's already drawn? A. Draw an arc with compass at $A$ greater than $\frac{1}{2} AB$ . B. Draw an arc with compass at $A$ of length $\frac{1}{4} AB$ . C. Draw an arc with compass at $A$ of length $\frac{1}{2} AB$ . D. Draw an arc with compass at $A$ less than $\frac{1}{2} AB$ .

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Problem 3294

Construct the perpendicular bisector of segment $\overline{AB}$ . What is the first step? A) Draw an arc from $A$ with radius > $\frac{1}{2}AB$ .

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Problem 3295

Construct the perpendicular bisector of $\overline{AB}$ . What is the second step and the final step of the construction?

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Problem 3296

Find the equation of line $r$ that is perpendicular to $y=3x-2$ and passes through the point $(1,3)$ .

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Problem 3297

Find the equation of line $v$ that is perpendicular to $y=-\frac{9}{4} x+1$ and passes through the point $(-3,2)$ .

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Problem 3298

Sketch the figure for $\ddot{XY} \perp \overrightarrow{YZ}$ . What’s the first step: A, B, C, or D?

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Problem 3299

Construct a figure where $\overline{XY}$ is perpendicular to $\overline{YZ}$ . What are the first and second steps?

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Problem 3300

Identify the mistake in concluding $m \angle P T R=50$ using angles $(x+28)$ and $(2x+16)$ . Choose A, B, C, or D.

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1 ...30 31 32 33 34 35 36 ...61

Geometry

Problem 3201

Problem 3202

Problem 3203

The graph of a function f is shown below. Find f(0). 6- 4 -6 3 4 X fƒ(0) = □ 6

Problem 3204

Find an equation for the perpendicular bisector of the line segment whose endpoints are (1,−6)(1,-6)(1,−6) and (−7,6)(-7,6)(−7,6).

Problem 3205

The cross-section of the prism below is a compound shape formed of two rectangles.Work out the volume of the prism. Give your answer in cm3\mathrm{cm}^{3}cm3.

Problem 3206

Problem 3207

The graph of the relation GGG is shown below.Give the domain and range of GGG. Write your answers using set notation. domain === □\square□ range === □\square□

Problem 3208

Problem 3209

Maths

Problem 3210

A ferris wheel is 32 meters in diameter and makes one revolution every 7 minutes. For how many minutes of any revolution will your seat be above 24 meters?For □\square□ minutes of any one revolution you will be above 24 meters. Preview My Answers Submit Answers

Problem 3211

d center, foci and graph of 36x2+9y2+48x−36y=7236 x^{2}+9 y^{2}+48 x-36 y=7236x2+9y2+48x−36y=72

Problem 3212

5. 6. 7.

Problem 3213

Pro = A(1,4) C Statements 1 AB BC 18-1-4 Reasons applicazion of the stopa Semula3. draw the vortical line segment. AC 4/ABCzangrange5. AABCs aright bange datinizon of perpendicula datiniton of a night age 6.BA = V1+ TİQJJ he deance simua 7 (v1+d²) + (√²²+1)-(de) Pagam

Problem 3214

e5f215874d2e4c3b1c6796601 and blue dots along the x -axis and y -axis to graph −3x+3y=18-3 x+3 y=18−3x+3y=18.

Problem 3215

2. In the figure below, every angle is a right angle.What is the area, in square units, of the figure? A 902 B. 992 C. 1,092 D. 1,292

Problem 3216

Find m∠OPNm \angle O P Nm∠OPN.

Problem 3217

Use the given points to find the slope of the line.Enter your answers in the boxes m=□−□□−□=m=\frac{\square-\square}{\square-\square}=m=□−□□−□​= □\square□

Problem 3218

Math 15 Coordinate Geometry Quiz 1 Name: LUKA T. \qquad 1) State whether each point is in quadrant 1,2,3,41,2,3,41,2,3,4 or on the xxx-axis or yyy-axis. ( 1 mark each) a) (−3,−4)(-3,-4)(−3,−4) b) (0,7)(0,7)(0,7) c) (2,6)(2,6)(2,6) d) (−2,3)(-2,3)(−2,3) e) (−2,0(-2,0(−2,0 xxx

Problem 3219

3. Identify the curve by finding a Cartesian equation for the curve. a) r=2r=2r=2 b) r=3sin⁡θr=3 \sin \thetar=3sinθ c) r=csc⁡θr=\csc \thetar=cscθ

Problem 3220

ZADANIE 5 Wyznacz pole obszaru ograniczonego krzywą: f(x)=1x2f(x)=\frac{1}{x^{2}}f(x)=x21​ oraz prostymi y=1;y=4y=1 ; y=4y=1;y=4

Problem 3221

Problem 3222

Which figure has the same horizontal and vertical cross-sections? A C B D

Problem 3223

Problem 3224

Part 1 of 2 Points: 0 of 1 SaveFind the distance between the pair of points. Give an exact answer and a three-decimal-place approximation. (0,−25) and (32,0)(0,-2 \sqrt{5}) \text { and }(3 \sqrt{2}, 0)(0,−25​) and (32​,0)

Problem 3225

Problem 3226

Graph the following inequality. y≥x2+6y \geq x^{2}+6y≥x2+6

Problem 3227

0 Mastery: 52\% Correct answers: 19/23 19/2319 / 2319/23 2nd 2^{\text {nd }}2nd AtterFind the measure of the interior angle AType your answer in the boxes Desk 1 Sign out Nor 25 4:454: 454:45 US

Problem 3228

Problem 3229

Find the length of the hypotenuse of the triangle below. Round the answer to the nearest tenth.

Problem 3230

2. Explain why multiplying the numbers in each expression gives us the area of the rectangle.

Problem 3231

8. Slope from a Graph (4 marks)Find the slope of the line in the following scenarios ( 2 marks each): a) Rise =6=6=6, Run =2=2=2 b) Rise =3=3=3, Run =9=9=9

Problem 3232

33. Write the ordered pair that repesents the reflection of point JJJ across the yyy-axis.

Problem 3233

36. Draw a line of symmetry on the figure shown. 4.G.3

Problem 3234

Identify two segments that are marked congruent to each other on the diagram below. (Diagram is not to scale.)Answer Attempt 1 out of 2 □\square□ is congruent to □\square□

Problem 3235

Problem 3236

Problem 3237

3. Graph the system of equations on the coordinate plane. 2x+3y=−9y=4x+1\begin{array}{l} 2 x+3 y=-9 \\ y=4 x+1 \end{array}2x+3y=−9y=4x+1​

Problem 3238

2.

Problem 3239

- This is the only question in this section.Question Watch Video Show ExamplesWhat is the slope of the line that passes through the points (2,8)(2,8)(2,8) and (12,20)(12,20)(12,20) ? Write your answer in simplest form.Answer Attempt 1 out of 2 □\square□ Submit Answer

Problem 3240

I'aps Fanling tada; 6 IN .Reflect the figure over the line y=−1y=-1y=−1.Plot all of the points of the reflected figure. You may click a plotted point to delete it.

Problem 3241

The radian is an alternative unit to the degree for angle measurement. True False

Problem 3242

Find the area of the shaded region. f(x)=20x+x2−x3,g(x)=0f(x)=20 x+x^{2}-x^{3}, g(x)=0f(x)=20x+x2−x3,g(x)=0

Problem 3243

9. A ski lodge is constructed with one side along a vertical cliff such that it has a height of 15 m , as shown. Determine an exact measure for the base of the lodge, bbb.

Problem 3244

Problem 3245

Problem 3246

Find an equation for the perpendicular bisector of the line segment whose endpoints are $(1,-6)$ and $(-7,6)$ .

The cross-section of the prism below is a compound shape formed of two rectangles.
Work out the volume of the prism. Give your answer in $\mathrm{cm}^{3}$ .

The graph of the relation $G$ is shown below.
Give the domain and range of $G$ . Write your answers using set notation. domain $=$ $\square$ range $=$ $\square$

A ferris wheel is 32 meters in diameter and makes one revolution every 7 minutes. For how many minutes of any revolution will your seat be above 24 meters?
For $\square$ minutes of any one revolution you will be above 24 meters. Preview My Answers Submit Answers

d center, foci and graph of $36 x^{2}+9 y^{2}+48 x-36 y=72$

Pro = A(1,4) C Statements 1 AB BC 18-1-4 Reasons applicazion of the stopa Semula
3. draw the vortical line segment. AC 4/ABCzangrange
5. AABCs aright bange datinizon of perpendicula datiniton of a night age 6.BA = V1+ TİQJJ he deance simua 7 (v1+d²) + (√²²+1)-(de) Pagam

e5f215874d2e4c3b1c6796601 and blue dots along the x -axis and y -axis to graph $-3 x+3 y=18$ .

2. In the figure below, every angle is a right angle.
What is the area, in square units, of the figure? A 902 B. 992 C. 1,092 D. 1,292

Find $m \angle O P N$ .

Use the given points to find the slope of the line.
Enter your answers in the boxes $m=\frac{\square-\square}{\square-\square}=$ $\square$

Math 15 Coordinate Geometry Quiz 1 Name: LUKA T. $\qquad$ 1) State whether each point is in quadrant $1,2,3,4$ or on the $x$ -axis or $y$ -axis. ( 1 mark each) a) $(-3,-4)$ b) $(0,7)$ c) $(2,6)$ d) $(-2,3)$ e) $(-2,0$ $x$

3. Identify the curve by finding a Cartesian equation for the curve. a) $r=2$ b) $r=3 \sin \theta$ c) $r=\csc \theta$

ZADANIE 5 Wyznacz pole obszaru ograniczonego krzywą: $f(x)=\frac{1}{x^{2}}$ oraz prostymi $y=1 ; y=4$

Part 1 of 2 Points: 0 of 1 Save
Find the distance between the pair of points. Give an exact answer and a three-decimal-place approximation. $(0,-2 \sqrt{5}) \text { and }(3 \sqrt{2}, 0)$

Graph the following inequality. $y \geq x^{2}+6$

0 Mastery: 52\% Correct answers: 19/23 $19 / 23$ $2^{\text {nd }}$ Atter
Find the measure of the interior angle A
Type your answer in the boxes Desk 1 Sign out Nor 25 $4: 45$ US

8. Slope from a Graph (4 marks)
Find the slope of the line in the following scenarios ( 2 marks each): a) Rise $=6$ , Run $=2$ b) Rise $=3$ , Run $=9$

33. Write the ordered pair that repesents the reflection of point $J$ across the $y$ -axis.

Identify two segments that are marked congruent to each other on the diagram below. (Diagram is not to scale.)
Answer Attempt 1 out of 2 $\square$ is congruent to $\square$

3. Graph the system of equations on the coordinate plane. $\begin{array}{l} 2 x+3 y=-9 \\ y=4 x+1 \end{array}$

- This is the only question in this section.
Question Watch Video Show Examples
What is the slope of the line that passes through the points $(2,8)$ and $(12,20)$ ? Write your answer in simplest form.
Answer Attempt 1 out of 2 $\square$ Submit Answer

I'aps Fanling tada; 6 IN .
Reflect the figure over the line $y=-1$ .
Plot all of the points of the reflected figure. You may click a plotted point to delete it.

Find the area of the shaded region. $f(x)=20 x+x^{2}-x^{3}, g(x)=0$

9. A ski lodge is constructed with one side along a vertical cliff such that it has a height of 15 m , as shown. Determine an exact measure for the base of the lodge, $b$ .

Find $x$ in similar triangles where $A U=20x+108$ , $U B=273$ , $B C=703$ , $U V=444$ , $A V=372$ , and $A C=589$ . Show your work.

In $\triangle PQR \cong \triangle STR$ , find $\angle PRQ \cong$ A. $\angle RST$ B. $\angle STR$ C. $\angle SRT$ D. $\angle T$

In congruent triangles $\triangle ABC$ and $\triangle STR$ , complete $\overline{BC} \cong \_$ . Options: A. $\overline{ST}$ B. $\overline{SR}$ C. $\overline{TR}$ D. $\overline{AC}$

In $\triangle ABC \cong \triangle STR$ , complete $\overline{CA} \cong$ ____. Options: A. $\overline{AC}$ B. $\overline{TR}$ C. $\overline{RS}$ D. $\overline{ST}$

Calculate the area of a rectangle with length $\frac{9}{4}$ and width $\frac{9}{11}$ .

How many gallons of paint are needed to cover a silo with height 30 ft and radius 5 ft, using $\pi=3.14$ ? Options: A. 13 B. 14 C. 11

Find the intercepts, domain, range, and intervals of increase/decrease for the function $f$ with points (-3,3), (-2,0), (0,1), (2,0), (3,3). Is it even, odd, or neither?

Nathan is building a rectangular toolshed. Find the area of the larger floor: $l=9, w=5$ or $l=7, w=7$ .

Reflect the square CDEF with vertices C(3,2), D(10,2), E(10,9), F(3,9) over the line $y=-x$ .

Find the size of a square cardboard needed to create an open-top box holding $100 \mathrm{in}^3$ by cutting $4$ in squares from each corner.

Find the dimensions of cardboard for a cube box with side length $4x$ inches and volume $100 \, in^3$ .

Reflect points $A(2,1), B(6,1), C(4,3)$ across the line $y=-3$ .

Calculate the area of a rectangle with length $\frac{1}{4}$ and width $\frac{4}{11}$ .

Find the new coordinates of points $A(-4,2)$ , $B(-7,-1)$ , and $C(0,1)$ after reflecting across the $x$ -axis.

Find the length of a rectangular swimming pool with an area of 210 sq ft and a width of 9 ft. Use $A = l \times w$ .

Translate $(x, y) \rightarrow(x-4, y+1)$ and reflect the result across the line $y=1$ .

A triangle $A$ has an area of 3 sq. units and a base of 3 units. A scaled copy has an area of 72 sq. units.
a. How much larger is the area of the copy than Triangle $A$ ?
b. What scale factor did Lin use for the copy?
c. What is the length of the bottom side of the copy?

Calculate the mass of a spherical bullet with a diameter of 0.729 in, using lead density of $11,343 \mathrm{~kg} / \mathrm{m}^{3}$ .

Calculate how many 4.70 \AA molecules cover a baseball with a radius of 1.45 inches using $A=4 \pi r^{2}$ .

How many $0.442 \mathrm{~m}^{2}$ sod squares are needed to cover a 100 yd by 160 ft NCAA football field?

Calculate the unique spots a laser with diameter $4.05 \mu \mathrm{m}$ can read on a DVD with a $4 \frac{5}{8}$ inch diameter.

Find the volume in liters of a cylinder with a diameter of 941 in and height of 10 in using $V = \pi r^{2} h$ .

Find the mass of water in a pool measuring $75 \mathrm{ft} \times 50.0 \mathrm{ft} \times 7.310 \mathrm{ft}$ with sig figs.

Find the volume of a cylinder 3.769 mm high and 0.85 ft wide in $\mathrm{cm}^{3}$ using $V=\pi r^{2} h$ .