A. The population would be 120

You would find 20 percent of 100
To do that, you do 100× 0.2 and add that to 100

B. The population doubles

10×2= 20
20×2= 40, not 30

hope this helps!

6 0

3 years ago

Round 392,153 to the nearest hundred thousand

Galina-37 [17]

392,000 would be the nearest hundred thousand

6 0

3 years ago

What number should be added to 18 to get a sum of −97?

NARA [144]

$x + 18 = - 97 \\ x = - 115$
Answer: -115 should be added to 18 to get a sum of -97.

Hope this helps. - M

6 0

3 years ago

A computer has the shape of a rectangular solid. Find the volume of the computer, with

serious [3.7K]

Answer:

V = 127.5in^3

Step-by-step explanation:

The volume of a rectangular prism is:

Volume = length x width x height

Therefore, in this equation it would look like this:

Volume = (5) x (5) x (5.1)

Volume = 127.5in^3

The volume of the computer is 127.5in^3.

I hope this helps!!

- Kay :)

5 0

3 years ago