An image of a book shown on a website is 1.5 inches wide and 3 inches tall on a computer monitor. the actual book is 9 inches wide. what scale is being used?

6!

Step-by-step explanation:

9 / 1.5 = 6. To make sure, 1.5 x 6 = 9

This shows that it is scaled up 6 times larger.

1 inches = 6 inches

Step-by-step explanation:

Given : an image of a book shown on a website is 1.5 inches wide and 3 inches tall on a computer monitor.

To Find :The actual book is 9 inches wide. What scale is being used?

Solution :

Width of image on website = 1.5 inches

The actual book is 9 inches wide

Since 1.5 inches = 9 inches

So, 1 inch = inches

So, Scale : 1 inches = 6 inches

Hence Scale used is 1 inches = 6 inches