Solve

Problem 2701

3:58
Answer: Exercise 8: \quad Skye is trying to make her 70.0kg70.0-\mathrm{kg} Saint Bernard go out the back door but the dog refuses to walk. If the coefficient of sliding friction between the dog and the floor is 0.50 , how hard must Skye push in order to move the dog with a constant speed?
Answer \qquad Exercise 9: Rather than taking the stairs, Martin gets from the second floor of his house to the first floor by sliding down the banister that is inclined at an angle of 30.030.0^{\circ} to the horizontal. a) If Martin has a mass of 45 kg and the coefficient of sliding friction between Martin and the banister is 0.20 , what is the force of friction impeding Martin's motion down the banister? b) If the banister is made steeper (inclined at a larger angle), will this have any effect on the force of friction? If so, what?
Answer: a. \qquad Answer: b. \qquad Forces 45
Exercise 10: As Alan is taking a shower, the soap falls out of the soap dish and Alan steps on it with a force of 500 N . If Alan slides forward and the frictional force between the soap and the tub is 50 N , what is the coefficient of friction between these two surfaces?
Answer: \qquad Exercise 11: Howard, the soda jerk at Bea's diner, slides a 0.60kg0.60-\mathrm{kg} root beer from the end of the counter to a thirsty customer. A force of friction of 1.2 N brings the drink to a stop right in front of the customer. a) What is the coefficient of sliding friction between the glass and the counter? b) If the glass encounters a sticky patch on the counter, will this spot have a higher or lower coefficient of friction?
Answer: a. \qquad Answer: b. \qquad 46 Forces

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Problem 2702

Divide: 7,761÷37=7,761 \div 37= \square R \square Submit

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Problem 2703

Divide: 6,870÷229=6,870 \div 229= \square R \square
Submit

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Problem 2704

Example 37
For what values of xx in [0,2π][0,2 \pi] does the graph of f(x)=x+2sinxf(x)=x+2 \sin x have a horizontal tangent line f(x)=0\Rightarrow f^{\prime}(x)=0

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Problem 2705

Which problem can we solve with 27÷327 \div 3 ?
Choose 1 answer: A LaTasha has 27 rabbit stickers. She splits the stickers evenly among 3 pieces of paper. How many stickers did LaTasha put on each piece of paper? (B) Lindsey picked 3 bags of apples. There are 27 apples in each bag. How many apples does she have in total? (C) Gino had 27 walnut trees in his yard. He cut 3 down to use for firewood. How many walnut trees does Gino have left?

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Problem 2706

Solve each compound inequality. Graph the solutions. See Exampics 2 and 3.
13. x<1x<1 and x>3x>-3
14. x0x \leq 0 and x2x \geq-2
15. x3x \leq-3 and x2x \geq-2
16. x<2x<2 and x>4x>4
17. x<1x<-1 and x<1x<1
18. x4x \geq-4 and x>1x>1

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Problem 2707

Camila Chavez \#3.
The graph of f(x)=2x2+6x20f(x)=2 x^{2}+6 x-20 is shown on the grid. Which value of xx is a solution to f(x)=0f(x)=0 ? 5 2 6 12-12

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Problem 2708

Camila Chavez \#5. 1) Solve 2x25x3=02 x^{2}-5 x-3=0 and enter solutions below. 2) Push the "Graph It" Button to see a graph of y=2x25x3y=2 x^{2}-5 x-3
Solution 1: \square
Solution 2: Graph It! \square 10-10

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Problem 2709

Q5) The scale on a map states that 1 cm is 10 km . If you measure 8 cm on the map how many km would the actual distance be? 8 cm=10 km8 \mathrm{~cm}=10 \mathrm{~km} 8 cm=80 km8 \mathrm{~cm}=80 \mathrm{~km} 8 cm=17 km8 \mathrm{~cm}=17 \mathrm{~km} 8 cm=18 km8 \mathrm{~cm}=18 \mathrm{~km}

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Problem 2710

Find the values of xx and yy given that MNPTUS\triangle M N P \cong \triangle T U S. x=x= \square and y=y= \square

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Problem 2711

Circle A in the xyx y-plane has the equation (x+5)2+(y5)2=4(x+5)^{2}+(y-5)^{2}=4. Circle B has the same center as circle A. The radius of circle B is two times the radius of circle AA. The equation defining circle B in the xyx y plane is (x+5)2+(y5)2=k(x+5)^{2}+(y-5)^{2}=k, where kk is a constant. What is the value of kk ?

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Problem 2712

x+12=9\frac{x+1}{2}=9

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Problem 2713

Question Rectangles EE and FF are similar. If the area of rectangle EE is 12 , what is the area of rectangle FF ?
Answer Attempt 1 out of 2 \square Submit Answer

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Problem 2714

An object is thrown upward at a speed of 185 feet per second by a machine from a height of 12 feet off the ground. The height hh of the object after tt seconds can be found using the equation h=16t2+185t+12h=-16 t^{2}+185 t+12
When will the height be 93 feet? \square Select an answer \vee
When will the object reach the ground? \square Select an answer \checkmark Next Question

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Problem 2715

Rectangles P and Q are similar. If the area of rectangle P is 120 , what is the area of rectangle Q ?
Answer Attempt 1 out of 2 \square Submit Answer

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Problem 2716

Rectangles SS and TT are similar. If the area of rectangle SS is 40 , what is the area of rectangle TT ?
Answer Attempt 1 out of 2 \square Submit Answer

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Problem 2717

Rectangles F and G are similar. If the area of rectangle F is 63 , what is the area of rectangle G ?
Answer Attempt 1 out of 2 \square Submit Answer

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Problem 2718

Jirections: Solve for xx. Round to the nearest tenth

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Problem 2719

An isosceles right triangle has a hypotenuse of length 58 inches. What is the perimeter, in inches, of this triangle? (A) 29229 \sqrt{2} (B) 58258 \sqrt{2} (C) 58+58258+58 \sqrt{2} (D) 58+116258+116 \sqrt{2}

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Problem 2720

A flexible vessel contains 37 L of gas where the pressure is 1.0 atm . What will the volume be when the pressure is 0.70 atm , the temperature remaining constant? a. 0.019 L b. 37 L c. 53 L d. 0.046 L e. 26 L

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Problem 2721

Answer the following questions. (a) 27 is what percent of 18.75 ? (b) 52.5%52.5 \% of what is 25.83 ?

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Problem 2722

2. Find the missing number that makes the expression a perfect square. Next, write the expression in factored form. a. 49x249 x^{2}- \qquad x+16x+16 b. 36x2+36 x^{2}+ \qquad x+4x+4 c. 4x24 x^{2}- \qquad x+25x+25 d. 9x2+9 x^{2}+ \qquad x+9x+9 e. 121x2+121 x^{2}+ \qquad x+9x+9

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Problem 2723

Question Watch Video Show Examples
Use the long division method to find the result when 8x310x2+x148 x^{3}-10 x^{2}+x-14 is divided by 4x74 x-7. If there is a remainder, express the result in the form q(x)+r(x)b(x)q(x)+\frac{r(x)}{b(x)}. Answer Attempt 1 out of 2

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Problem 2724

How many inches are there in 3.5 yards \qquad

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Problem 2725

Question Watch Video Show Examples
Use the long division method to find the result when x38x2+19x15x^{3}-8 x^{2}+19 x-15 is divided by x3x-3. If there is a remainder, express the result in the form q(x)+r(x)b(x)q(x)+\frac{r(x)}{b(x)}.
Answer Attempt 1 out of 2 Submit Answer

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Problem 2726

Write the coordinates of the vertices after a translation 8 units left and 5 units down. P(P^{\prime}( \square \square ) Q(Q^{\prime}( \square \square RR^{\prime} \square \square

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Problem 2727

3215/25509156/3215 / 25509156 / A/694AdB8dS6abeB3a9c1 1/2b401747 quesmon Find all solutions of the system of equations algebraically. Write your solutio points. y=x2+3x4116=3xy\begin{array}{c} y=x^{2}+3 x-41 \\ 16=3 x-y \end{array}
Answer Attempt 2 out of 2
Two solutions (5i,15i16)(5 i, 15 i-16) and (5i15I16)(-5 i-15 I-16) \square Submit Answer

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Problem 2728

Find the greatest common factor of 10n410 n^{4} and 7c37 c^{3}. \square

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Problem 2729

Question Rectangles F and G are similar. If the area of rectangle F is 63 , what is the area of rectangle G ?
9 Rectangle FF 6.3
Area =63=63 Rectangle G
Answer Attempt 1 out of 2 \square Submit Answer

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Problem 2730

Trig Word Problems (Level 2) Score: 1/71 / 7 Penalty: 1 off
Question Show Examples
Bilquis is trying to find the height of a radio antenna on the roof of a local building. She stands at a horizontal distance of 29 meters from the building. The angle of elevation from her eyes to the roof (point AA ) is 1717^{\circ}, and the angle of elevation from her eyes to the top of the antenna (point BB ) is 3131^{\circ}. If her eyes are 1.51 meters from the ground, find the height of the antenna (the distance from point AA to point BB ). Round your answer to the nearest meter if necessary. Answer Attempt 2 out of 2 10 meters Submit Answer

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Problem 2731

A certain drug is made from only two ingredients: compound AA and compound BB. There are 3 milliliters of compound AA use for every 2 milliliters of compound BB. If a chemist wants to make 270 milliliters of the drug, how many milliliters of compound BB are needed? \square milliliters of compound BB

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Problem 2732

Solve for yy. 2y2+6y+61=(y+7)22 y^{2}+6 y+61=(y+7)^{2}
If there is more than one solution, separate them with commas. y=y= \square

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Problem 2733

Solve the following system of ec 5x+4y=3x=2y15x=y=\begin{array}{l} -5 x+4 y=3 \\ x=2 y-15 \\ x=\square \\ y=\square \\ \end{array}

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Problem 2734

4 Numeric 1 point You are at school for 8 hours every day, 5 days per week. How many minutes a week are you in school? Type your answer...

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Problem 2735

Solve for uu. 2u215u+43=(u7)22 u^{2}-15 u+43=(u-7)^{2}
If there is more than one solution, separate them with commas. u=u=

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Problem 2736

What is the solution to 4(2m7)=3(524m)-4(2 m-7)=3(52-4 m) ? m=\mathrm{m}=

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Problem 2737

Name: Date: Lesson 10: I can divide by multiples of 10 when the basic fact divides evenly by using place value knowledge and the powers of ten.
Problem: Jose has 270 hockey cards to arrange in 9 boxes. Each box is to hold the same number of cards. How many cards should he place in each box?
Let's Practice: What if Jose had 270 cards to put into 90 boxes?

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Problem 2738

There are 42 girls and 56 boys who want to play a game. Each team will have both boys and girls on it. The ratio of boy to girls has to be the same for each team. Everyone must participate in the game.
What is the greatest number of teams that can be formed? lou can earn 5 coins
10 teams 12 teams 14 teams 16 teams

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Problem 2739

Solve the following system of inequalities graphically on the set of axes below. State th coordinates of a point in the solution set. y>3x4y12x+3\begin{array}{c} y>3 x-4 \\ y \geq-\frac{1}{2} x+3 \end{array}
Line 2 Change line Change shade

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Problem 2740

PREVIOUS ANSWERS ASK YOUR TEACHER PRACTICE ANOTHER (Round your answers to the nearest cent.) (a) What monthly payment will she be required to make if the car is financed over a period of 60 months? Over a period of 72 months?
60 \$ 487.22 review the concepts you need. review the concepts you need. (b) What will the interest charges be if she elects the 60 -month plan? The 72 -month plan?
Need Help? Read It Submit Answer Viewing Saved Work Revert to Last Response

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Problem 2741

11) 12+x4612+x^{4}-6 when x=8x=8

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Problem 2742

(12) m3+9nm^{3}+9 n when m=4m=4 and n=5n=5

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Problem 2743

7. A 30%30 \% antifreeze solution is mixed with a 15%15 \% antifreeze solution to obtain 24 gallons of a 25%25 \% antifreeze solution. Find xx, the number of gallons 30%30 \% antifreeze solution used. Round to the nearest gallon, if necessary. 24q=25%24 q=25 \%

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Problem 2744

Note: Figure is not drawn to scale.
If x=3x=3 units, y=11y=11 units, and h=7h=7 units, then what is the area of the trapezoid shown above? A. 77 square units B. 21 square units C. 49 square units D. 35 square units

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Problem 2745

4. The ratio of the corresponding side lengths of two similar rectangular tables is 4:54: 5. a. What is the ratio of the perimeters? b. What is the ratio of the areas? c. The perimeter of the larger table is 44 feet. What is the perimeter of the smaller table?

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Problem 2746

aluate the expression for n=9,p=3n=-9, p=-3, and q=2q=-2. npq=n p q= \square Submit

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Problem 2747

Level 12-5
1. For what value of nn does 500,0002200,0002=10n500,000^{2} \cdot 200,000^{2}=10^{n} ?
2. Find the number nn such that n3425=66n \cdot 3^{4} \cdot 2^{5}=6^{6} (Hint: 6=236=2 \cdot 3 )
3. What is the positive integer N for which 222552=102N222^{2} \cdot 55^{2}=10^{2} \cdot N^{2}
4. Let aa and bb be numbers. Simplify the following expressions. Express each of your answers as a number times a power of a times a power of bb. a) (2ab2)3\left(2 a b^{2}\right)^{3} b) 5a2b(2ab)35 a^{2} b(2 a b)^{3}
5. Let a,ba, b, and cc be numbers. Simplify the following expressions. In each of your answers, the variables a,ba, b, and cc should each appear only once. a) ab28ab6c2a b^{2} \cdot 8 a b^{6} c^{2} b) (a2)4(ab)3c3\left(a^{2}\right)^{4}(a b)^{3} c^{3}

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Problem 2748

Solve each compound inequality. See
19. x+17x+1 \geq 7 and 3x153 x-1 \geq 5
20. x+23x+2 \geq 3 and 5x195 x-1 \geq 9
21. 4x+2104 x+2 \leq-10 and 2x02 x \leq 0
22. 2x+4>02 x+4>0 and 4x>04 x>0
23. 2x<8-2 x<-8 and x5<5x-5<5
24. 7x21-7 x \leq-21 and x2015x-20 \leq-15

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Problem 2749

Question 12, 8.1.75 HW Score: 70%,1470 \%, 14 of 20 Points: 0 of 1
Find the interest rate using A=P(1+r)t.$1000A^{\prime}=P(1+r)^{t} . \$ 1000 grows to $2250\$ 2250 in 2 years. What is the interest rate? \square \%

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Problem 2750

Suppose that w=x3exp(2y)cos(7z)w=x^{3} \cdot \exp (2 y) \cdot \cos (7 z) with x=sin(t+π2)y=ln(t+3)z=t\begin{array}{c} x=\sin \left(t+\frac{\pi}{2}\right) \\ y=\ln (t+3) \\ z=t \end{array} a. Find dw dt\frac{\mathrm{d} w}{\mathrm{~d} t} in terms of tt. dw dt=\frac{\mathrm{d} w}{\mathrm{~d} t}=

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Problem 2751

12-46 A 10 kHz voltage is applied to a 0.0047μ F0.0047 \mu \mathrm{~F} capacitor, and 1 mA of rms current is measured. What is the value of the voltage? f=10kHt,C=0.0047MF,Irms =1 mAVrms =Irms xc=Irms 2πfc=103 A2π(104 Hz)(0.0047NF)Vrms =3.4 V/\begin{array}{l} f=10 \mathrm{kHt}, C=0.0047 \mathrm{MF}, I_{\text {rms }}=1 \mathrm{~mA} \\ V_{\text {rms }}=I_{\text {rms }} x_{c}=\frac{I_{\text {rms }}}{2 \pi f c}=\frac{10^{-3} \mathrm{~A}}{2 \pi\left(10^{4} \mathrm{~Hz}\right)(0.0047 \mathrm{NF})} \\ \quad V_{\text {rms }}=3.4 \mathrm{~V} / \end{array}

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Problem 2752

Find 78÷13\frac{7}{8} \div \frac{1}{3}. Input your answer as a reduced fraction.

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Problem 2753

Question 1. What is the difference between 3153 \frac{1}{5} and 234-2 \frac{3}{4} ? A: 519205 \frac{19}{20} B: 6496 \frac{4}{9} C: 1320-1 \frac{3}{20} D: 51920-5 \frac{19}{20} E: 1231 \frac{2}{3}

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Problem 2754

13. An isosceles trapezoid has bases that are 7 inches and 13 inches long. The height of the trapezoid is 4 inches. Find the perimeter of the trapezoid.

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Problem 2755

Ella invested \2,700inanaccountpayinganinterestrateof2,700 in an account paying an interest rate of 5.4 \%compoundedmonthly.Assumingnodepositsorwithdrawalsaremade,howlongwouldittake,tothenearestyear,forthevalueoftheaccounttoreach compounded monthly. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach \4,020 4,020 ?

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Problem 2756

Evaluate the definite integral. 01x91x2+9dx\int_{0}^{1} x \sqrt{91 x^{2}+9} d x

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Problem 2757

e2x=1e^{2 x}=1

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Problem 2758

A state's income tax for a single person in a recent year was determined by the rule below, where x is the person's taxable income. h(x)={0.03x, if 0x<5000150+0.04(x5000), if 5000x<11,000390+0.05(x11,000), if x11,000h(x)=\left\{\begin{array}{ll} 0.03 x, & \text { if } 0 \leq x<5000 \\ 150+0.04(x-5000), & \text { if } 5000 \leq x<11,000 \\ 390+0.05(x-11,000), & \text { if } x \geq 11,000 \end{array}\right.
Find the following function values and interpret the answers. (a) h(2270)h(2270) (b) h(6420)h(6420) (c) h(42,650)h(42,650)

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Problem 2759

5
Note: Figure is not drawn to scale.
If x=8x=8 units, y=13y=13 units, and h=11h=11 units, then what is the area of the parallelogram shown above? A. 104 square units B. 42 square units C. 88 square units D. 143 square units

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Problem 2760

4. An airplane boards 16 people every 3 minutes How long would it take to board all 150 nassenaers?

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Problem 2761

44,86,92,58,62,70,9244,86,92,58,62,70,92 find the mean of the set of Sam data? A. 72
8. 92

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Problem 2762

Problems 7 A recipe uses 5 cups of flour for every 2 cups of sugar.
How much sugar is used for every cup of flour?
How much flour is used for every cup of sugar? Submit

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Problem 2763

Convert 45\frac{4}{5} to a decimal and a percent.
Answer Attempt 1 out of 2
Decimal (Edit the repeating and non-rep
0. \qquad Percent (Edit the repeating and non-repe

\square \%

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Problem 2764

Part B - Thinking and Investigation Full marks will be given on IT-15 marksl
1. Solve the following inequality using an algebraic method. πx+51x<2\frac{\pi}{x+5}-\frac{1}{x}<2

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Problem 2765

Q. 1 Thgonometric ratios: sin, cos, and tan ViY
Find the sine of R\angle R. Video
Simplify your answer and write it as a proper fraction, improper fraction, or whole number. sin(R)=\sin (R)= \square

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Problem 2766

Part B - Thinking and Investigation Full marks will be given only TI-15 marks
1. Solve the following inequality using an algebraic method. xx+51x<2\frac{x}{x+5}-\frac{1}{x}<2 7x=112+127 x=\frac{-11}{2}+\frac{-1}{2}

Test points:

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Problem 2767

t9=18t-9=18

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Problem 2768

Question Convert 92.6%92.6 \% to a fraction in simplest form and a decimal.
Answer Attempt 1 out of 2
Fraction: \square Decimal (Edit the repeating and non-repeating part):
0. \square

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Problem 2769

35x+10=20x+17535 x+10=20 x+175

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Problem 2770

(P) \begin{array}{l} 16920=172016 \frac{9}{20}= \\ -\quad \frac{17}{20} \\\hline\end{array}

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Problem 2771

The coach is equally distributing 8458 \frac{4}{5} pies on 4 tables for a team celebration. How many pies are on each table?
Use your tape diagram and equations to solve. 4?=8454 \cdot ?=8 \frac{4}{5} 845÷4=8 \frac{4}{5} \div 4= ? pies will go on each table.

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Problem 2772

If f(x)=tanx2secxf(x)=\frac{\tan x-2}{\sec x} find f(x)f^{\prime}(x). (1+2tan(x))cos(x)(1+2 \tan (x)) \cos (x)
Find f(π2)f^{\prime}\left(\frac{\pi}{2}\right). \square

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Problem 2773

Find the equation of the axis of symmetry the following parabola algebraically. y=x2+8x20y=-x^{2}+8 x-20
Answer Attempt 1 out of 2 \square Submit Answer

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Problem 2774

Question 4. Solve for 0θ<3600^{\circ} \leq \theta<360^{\circ} the following trigonometric equations, (a) cos(θ20)=0.71\cos \left(\theta-20^{\circ}\right)=0.71

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Problem 2775

4
Karen is moving into a new house. She has a lot of books that she wants to pack in small moving boxes. The di these moving boxes is shown below. *Picture not drawn to scale
What is the volume of the small moving box? A. 123cum1 \frac{2}{3} \mathrm{cum} B. 16cum\frac{1}{6} \mathrm{cum} C. 18cum\frac{1}{8} \mathrm{cum} D. 611cum\frac{6}{11} \mathrm{cum}

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Problem 2776

Question Convert 4.5%4.5 \% to a fraction in simplest form and a decimal.
Answer Attempt 1 out of 2
Fraction: \square Decimal (Edit the repeating and non-repeating part):
0. \square Submit Answer

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Problem 2777

Score on last attempt: \square 0 out of 3
Score in gradebook: \square 0 out of 3
Given the point (r,θ)=(10,3.3)(r, \theta)=(10,3.3) in polar coordinates, determine the same point's location in Cartesian coordinates. Your answer must be accurate to within three decimal places. The angle is measured in radians. (x,y)=(x, y)= \square Preview . (:span class="AMHnotice":)Invalid notation. (:/span:) Try again. Make sure that you are entering an ordered pair and that your coordinates are accurate to within three decimal places. How is the process of converting polar coordinates to Cartesian (rectangular) coordinates based on our work with trigonometric functions? We recommend that you start off by drawing a diagram. This will help you make sure your answer is reasonable before submitting your solution. Submit
Question 3. Points possible: 3 Unlimited attempts.

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Problem 2778

Charlie has 4 pounds of strawberries. Charlie separates each pound into fourths to put 14\frac{1}{4} pound ina basket. How many baskets can Charlie make?
Solve on pap
Jrk on Zearn.
Charlie can make baskets.

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Problem 2779

82%82 \% 65%65 \% 35%35 \% 18%18 \%

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Problem 2780

Note: Figure is not drawn to scale.
If a=2.3a=2.3 units, b=4b=4 units, c=6c=6 units, and d=8d=8 units, what is the volume of the two prisms? A. 159.74 cubic units B. 256 cubic units C. 127.74 cubic units D. 105.34 cubic units

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Problem 2781

What is the measure of side cc ? 737 \sqrt{3} 7 14 727 \sqrt{2}

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Problem 2782

What is the length of yy in this picture? 45 90 525 \sqrt{2} 5

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Problem 2783

Find xx in the following equation. log(x)=log5(25)x=\begin{array}{l} \log (x)=\log _{5}(25) \\ x= \end{array}

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Problem 2784

Solve the following system of equations graphically on the set of axes below. y=x82xy=2\begin{array}{l} y=-x-8 \\ 2 x-y=2 \end{array}
Mot twol liers by dieking the graph. Click a line to dekete it.

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Problem 2785

3(3p1)7p+51-3(3 p-1) \leq 7 p+51

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Problem 2786

What is the volume of the figure below, which is composed of two cubes with side lengths of 9 units?
Note: Figure is not drawn to scale.
A. 810 cubic units B. 54 cubic units C. 729 cubic units D. 1,458 cubic units

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Problem 2787

The doubling time of a population of flies is 8 hours. By what factor does the population increase in 26 hours? By what factor does the population increase in 1 week?
By what factor does the population increase in 26 hours? \square (Type exponential notation with positive exponents. Use integers or decimals for any numbers in the expression.)

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Problem 2788

Divide. (5x230x+23)÷(x5)\left(5 x^{2}-30 x+23\right) \div(x-5)
Your answer should give the quotient and the remainder.
Quotient: \square
Remainder: \square

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Problem 2789

3(3p1)7p+51-3(3 p-1) \leq 7 p+51

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Problem 2790

Abbey is getting new carpet in her living room and hallway. The following diagram shows the two together.
Note: Figure not drawn to scale
If a=34ft,b=14ft,c=17fta=34 \mathrm{ft}, b=14 \mathrm{ft}, c=17 \mathrm{ft}, and d=18ftd=18 \mathrm{ft}, what is the area of the living room and hallway together? A. 166ft2166 \mathrm{ft}^{2} B. 83ft283 \mathrm{ft}^{2} C. 374ft2374 \mathrm{ft}^{2} D. 782ft2782 \mathrm{ft}^{2}

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Problem 2791

Solve the following system of equations graphically on the set of axes below. y=x82xy=2\begin{array}{l} y=-x-8 \\ 2 x-y=2 \end{array}
Plot two lines by the fieng the staph Click a line for detete it.

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Problem 2792

Solve the following system of equations graphically on the set of axes below y=2x83x+y=3\begin{array}{c} y=2 x-8 \\ 3 x+y=-3 \end{array}
Plot two lines by clicking the graph. click a line to delete it.

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Problem 2793

Write down a mixed number between 33113 \frac{3}{11} and 3253 \frac{2}{5}

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Problem 2794

Write the number positioned at point B .
The number positioned at B is 24\frac{2}{4}.
Enter your answer in the answer box and then click Check Answer. All parts showing Clear All Review Progress Question 3 of 17

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Problem 2795

Add or subtract in the indicated base. [4.8]
46. 1012+11012101_{2}+1101_{2}
47. 11021012110_{2}-101_{2}
48. 41353245413_{5}-324_{5}

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Problem 2796

Assume a coin is tossed three times. Compute the probability of tails and 2 heats me OOO 118 318 813 Desf Next Page

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Problem 2797

3 pounds is how many kilograms? Hint: 1lb0.454 kg1 \mathrm{lb} \approx 0.454 \mathrm{~kg}
Round your answer to the nearest tenth. \square

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Problem 2798

5. Calculate and express your answer in decimal form. a) 1217\frac{1}{2} \cdot 17 b) 34200\frac{3}{4} \cdot 200 c) (0.2)40(0.2) \cdot 40 d) (0.25)60(0.25) \cdot 60

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Problem 2799

4523\frac{4}{5}-\frac{2}{3}

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Problem 2800

6. a) Decompose this polygon so that its area can be calculated. All measurements are in centimeters. b) Calculate its area. Organize your work so that it can be followed by others. (c) 2020 Zearn. Licensed to you pursuant to Zearn's Terms of Use.
This work is a derivative of Open Up Resources' 6-8 Math curriculum, which is available to download for free at openupresources.org and used under the CC BY 4.0 license.

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