Question1. Find the scale of an image that is 1.5 inches wide for a 9-inch wide book.
2. Determine the actual height of a book that is 3 inches tall in the image.

Studdy Solution

STEP 1

Assumptions1. The width of the image of the book on the website is1.5 inches. The height of the image of the book on the website is3 inches3. The actual width of the book is9 inches4. The scale used for the image is the same in both width and height

STEP 2

First, we need to find the scale being used for the image. We can do this by dividing the actual width of the book by the width of the image on the website.
$Scale = \frac{Actual\, width}{Image\, width}$

STEP 3

Now, plug in the given values for the actual width and the image width to calculate the scale.
$Scale = \frac{9\, inches}{1.5\, inches}$

STEP 4

Calculate the scale.
$Scale = \frac{9\, inches}{1.\, inches} =6$

STEP 5

Now that we have the scale, we can find the actual height of the book. This can be done by multiplying the height of the image on the website by the scale.
$Actual\, height = Image\, height \\times Scale$

STEP 6

Plug in the values for the image height and the scale to calculate the actual height.
$Actual\, height =3\, inches \\times6$

STEP 7

Calculate the actual height of the book.
$Actual\, height =3\, inches \\times6 =18\, inches$ The scale being used for the image is6 and the actual height of the book is18 inches.

Was this helpful?

Question1. Find the scale of an image that is 1.5 inches wide for a 9-inch wide book.
2. Determine the actual height of a book that is 3 inches tall in the image.

Studdy Solution

STEP 1

Assumptions1. The width of the image of the book on the website is1.5 inches. The height of the image of the book on the website is3 inches3. The actual width of the book is9 inches4. The scale used for the image is the same in both width and height

STEP 2

First, we need to find the scale being used for the image. We can do this by dividing the actual width of the book by the width of the image on the website.
$Scale = \frac{Actual\, width}{Image\, width}$

STEP 3

Now, plug in the given values for the actual width and the image width to calculate the scale.
$Scale = \frac{9\, inches}{1.5\, inches}$

STEP 4

Calculate the scale.
$Scale = \frac{9\, inches}{1.\, inches} =6$

STEP 5

Now that we have the scale, we can find the actual height of the book. This can be done by multiplying the height of the image on the website by the scale.
$Actual\, height = Image\, height \\times Scale$

STEP 6

Plug in the values for the image height and the scale to calculate the actual height.
$Actual\, height =3\, inches \\times6$

STEP 7

Calculate the actual height of the book.
$Actual\, height =3\, inches \\times6 =18\, inches$ The scale being used for the image is6 and the actual height of the book is18 inches.

Get Studdy

Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

Question1. Find the scale of an image that is 1.5 inches wide for a 9-inch wide book. 2. Determine the actual height of a book that is 3 inches tall in the image.

Studdy Solution

STEP 1

Assumptions1. The width of the image of the book on the website is1.5 inches. The height of the image of the book on the website is3 inches3. The actual width of the book is9 inches4. The scale used for the image is the same in both width and height

STEP 2

First, we need to find the scale being used for the image. We can do this by dividing the actual width of the book by the width of the image on the website.Scale=Actual widthImage widthScale = \frac{Actual\, width}{Image\, width}Scale=ImagewidthActualwidth​

STEP 3

Now, plug in the given values for the actual width and the image width to calculate the scale.Scale=9 inches1.5 inchesScale = \frac{9\, inches}{1.5\, inches}Scale=1.5inches9inches​

STEP 4

Calculate the scale.Scale=9 inches1. inches=6Scale = \frac{9\, inches}{1.\, inches} =6Scale=1.inches9inches​=6

STEP 5

Now that we have the scale, we can find the actual height of the book. This can be done by multiplying the height of the image on the website by the scale.Actual height=Image heighttimesScaleActual\, height = Image\, height \\times ScaleActualheight=ImageheighttimesScale

STEP 6

Plug in the values for the image height and the scale to calculate the actual height.Actual height=3 inchestimes6Actual\, height =3\, inches \\times6Actualheight=3inchestimes6

STEP 7

Calculate the actual height of the book.Actual height=3 inchestimes6=18 inchesActual\, height =3\, inches \\times6 =18\, inchesActualheight=3inchestimes6=18inchesThe scale being used for the image is6 and the actual height of the book is18 inches.

Get Studdy

Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

Question1. Find the scale of an image that is 1.5 inches wide for a 9-inch wide book.
2. Determine the actual height of a book that is 3 inches tall in the image.

First, we need to find the scale being used for the image. We can do this by dividing the actual width of the book by the width of the image on the website.
$Scale = \frac{Actual\, width}{Image\, width}$

Now, plug in the given values for the actual width and the image width to calculate the scale.
$Scale = \frac{9\, inches}{1.5\, inches}$

Calculate the scale.
$Scale = \frac{9\, inches}{1.\, inches} =6$

Now that we have the scale, we can find the actual height of the book. This can be done by multiplying the height of the image on the website by the scale.
$Actual\, height = Image\, height \\times Scale$

Plug in the values for the image height and the scale to calculate the actual height.
$Actual\, height =3\, inches \\times6$

Calculate the actual height of the book.
$Actual\, height =3\, inches \\times6 =18\, inches$ The scale being used for the image is6 and the actual height of the book is18 inches.