Carla packs 4 boxes of books. Each box has 9 books. How many books does Carla pack?

The ratio of the areas of two similar polygons is 49:16. If the perimeter of the first polygon is 22cm what is the perimter of the second polygon?

If the probability that is will rain is 0.7 what is the probability that it will not rain?

8.9 divided by 6.497

a fruit basket has 16 apples and 6 bananas. What is the ratio of bananas to apples in the fruit basket

lim x→25 x-25 / √x-5

In which quadrant on the coordinate plane is (-a - 3, 2b - 5), if a = - 4 and b = - 5?

Show that for the same shear angle, there are two rake angles that give the same cutting ratio.

Combine like terms in the expression 4a squared + 5 - 3a squared

A cable runs from the top of a pole to a spot on the ground 10 feet from the base of the pole. The pole makes a right angle with the ground.

There are n gallons of oil. After m gallons have been used then, in terms of m and n, what percent of oil remains? What percent was used? Answer: percent of oil remains; percent was used. Also I need this TODAY