Question

What is the scale factor for the set of similar figures?

Answer 1

Since the first image is contracting to the second image it will be 20/7.

Answer 2

do u hv to round ur answer?

Answer 3

I don't know it doesn't say

Answer 4

I'm going to say yeah though

Answer 5

well the answer is pretty big so im assuming u need to round

Answer 6

So 2.86?

Answer 7

If you round your answer to the nearest tenth it will be 2.86

Answer 8

yes

Answer 9

Yep :)

Answer 10

Ok I have another one. Same question different set of figures.

Answer 11

That looks exactly the same as the question before.

Answer 12

Oh oops wrong picture

Answer 13

divide those 2 numbers

Answer 14

pretty much the same method as before

Answer 15

This time we're expanding so it will be 9.6/6.

Answer 16

When I divide I get 0.625, but the test only lets me input a certain amount of numbers and it stops me at 0.62.

Answer 17

9.6/6 = 1.6

Answer 18

Ohh. I thought I had to do 6/9.6

Answer 19

Yea, I guessed that :)

Answer 20

yea y not thts wat i thought

Answer 21

Thanks I got it. :)

Answer 22

I'm glad!