Suppose you are using a photocopier to reduce the size of a picture that is 10 inches wide by 12 inches long. if you reduce the picture so that it is 9 inches wide, how long will it be?

10.8 inches long

Step-by-step explanation:

We can determine the width to length ration by dividing 10 inches by 12 inches:

For every 5 inches wide the paper is 6 inches in length. If the picture is reduced to 9 inches in width, we can calculate the length by taking the inverse of 5/6 which is 6/5 and multiplying by 9 inches:

the paper is 10.8 inches long

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (