Nadia is making a copy of an image on the copy machine. She needs to enlarge it, and decides to enlarge it by a scale factor of

Question

4 years ago

5

Nadia is making a copy of an image on the copy machine. She needs to enlarge it, and decides to enlarge it by a scale factor of

three. If one side of the original is 1in., how big is that same side after she makes the copy?
1/2 in.
3/4 in.
4 1/2 in.
3 in.

Mathematics

2 answers:

Mrac [35] · Answer 1 · 2021-12-29T06:40:13+03:00

Mrac [35]4 years ago

5 0

3 in.
1 x 3 = 3

If you're enlarging it by a scale factor, a good way to look at it is a graph. A one by one box on a graph paper would turn into a three by three box.

Answer: D, 3 in.

adoni [48] · Answer 2 · 2021-12-29T08:40:28+03:00

adoni [48]4 years ago

3 0

Answer:

It's 4 1/2 in.