A wise man once said, "400 reduced by 3 times my age is 163." Write and solve a two-step equation to determine his age.

The function f (x) = (x-4) (x-2) what is the range of the function

If you have 100 footballs 30 soccer balls 16 softballs 300 tennis balls in a room full of 5 guys how many balls do you have?

A plank is 6.7 feet long Arancha wants to cut the plank into 0.8-foot pieces. How many 0.8-foot pieces can she get.?

There are twenty cards labeled from 1 to 20 in a bag. A card is randomly selected from the bag.

What is 22 * 2? what is the √81?

The heights of fully grown English oak (also known as Brown oak) trees are normally distributed with a mean of 95 feet and a standard deviation of 10 feet. What proportion of fully grown English oak trees are taller than 110 feet?

Suppose that the proportions of blood phenotypes in a particular population are as follows: A B AB O 0.48 0.13 0.03 0.

Find three ratios equivalent to the ratio described in the situation. The ratio of cups of water to cups of milk in a recipe is 1 to 4. Three equivalent ratios are 2 to what number, 3 to what number, 4 to what number.

What is the cubed root of 5x?

Which of the following is the absolute value of 2+4i? A 2√2 B 2√3 C √6 D 2√5