The world population in 2013 was estimated to be 7.1 billion people, and it is increasing by about 1.1% per year. Assume that this percentage growth rate remains constant through 2025.

If you add or subtract two rational numbers, is the result sometimes, always, or never rational?

Express 5√72 in simplest radical form

Don breaks a 4*7 array into a 2*7 and another array. What is the fact for Don's second array?

On a map, each inch represents 20 miles. If two cities are 5 inches apart on the map, how far apart are the two cities in kilometers?

Zelmas friend told her that she could earn $54 for cleaning up after a birthday party. Zelma wants to calculate the hourly rate. If she works a total of 4.5 hours, the equation 4.5x = 54 can be used to determine her hourly rate.

What's the difference between 66.830 and 142.6

Alex had 156 marbales. anothony had 29 marbales ad izaya had 38 marbels. how many more marbles does alex have than anthony and izaya combined

How many times can can 93 go into 784?

What is not an example of the transitive property? a = b, b = c so a = c d = 5, 5 = s, so d = s If 2x + 7 = 17 and 17 = 3y + 2, then 2x + 7 = 3y + 2 If you are talking about Ella, then she is a good girl.

Is a download speed of 40.64 mbps the same as 5 mbps?