3 years ago

Please help, reward good

Mathematics

1 answer:

Artemon [7]3 years ago

4 0

Answer:

The scale factor is 1/3

Step-by-step explanation:

I got this answer by dividing 7 by 21, 5 by 15, and 9 by 27.

7/21 = 1/3

5/15 = 1/3

9/27 = 1/3

If this answer is correct, please make me Brainliest!

You might be interested in

A scale drawing of an office space uses a scale of 1 in : 5 yd. The scale drawing has an area of 12 square inches. What is the a

Lady bird [3.3K]

Answer:

60 Yards.

Step-by-step explanation:

Ooooooooo Proportion question!

We can write an equivalent fraction here:

$\frac{1}{5} =\frac{12}{x}$

Because 12 wold be equivalent to the 1 inches.

We can multiply by 12 because 1*12 would be 12.

5*12=60.

x=60, which is the answer.

3 0

3 years ago

What’s the product of -3/4(-4)

navik [9.2K]

The product is 3 because -3/4 * -4 is 3

8 0

3 years ago

Can someone help me out please

AveGali [126]

Answer:

Step-by-step explanation:

bc it is equal on both sides

5 0

3 years ago

Read 2 more answers

If a temp fell from 44to-56what is the change

choli [55]

The change is -100 degrees.

5 0

4 years ago

What is the y-intercept of the graph of<br> y = 5x – 2?

MakcuM [25]

The y intercept is -2 :)

4 0

3 years ago