If f (x) = 1/x+1 and g (x) = x^2, what does f (g (-1)) equal?

A. - 1

B. - 1/2

C. 0

D. 1/2

E. 1

In a paint factory, an old conveyer line has filled 25 barrels of paint, and is filling more at a rate of 11 barrels per minute. A worker just switched on a newer line that can fill 12 barrels per minute.

Which fraction is larger 8/10 or 73/100

It takes Darnell twice as long as Julius to complete the same job. When the men work together, they can complete the job in 4 hours. How many hours are required for Darnell to do the job alone? Enter your answer in the box.

15. The ratio of apples and oranges in the store is the same ratio of apples and oranges in the corner stand. There are 4 apples and 12 oranges in the store. There are 6 apples in the corner stand. How many oranges are in the corner stand? A. 2 B.

There are two jars. One jar has 2 orange marbles and 3 red marbles. The other jar has 1 blue marble and 4 green marbles. If Jeff randomly draws one marble from each jar, what is the probability that he will draw a red marble and a blue marble? A. B.

Numbers like 10 100 thousand and so on are called what

Jack deposited a check into his account for $429.14. Then, he withdrew $429.14 in cash in the same transaction. What is the net amount of Jack's transaction?

The right rectangular prism is packed with unit cubes of the appropriate unit fraction edge lengths. Find the volume of the right rectangular prism in centimeters. (Figure not to scale)

In a group of 45 children there are four times as boys as girls. how many girls are there?

Why is 5x4 greater than 5x1/4