At the beginning of the year,

Shelby could run 2 miles. Now

she can run 3.5 miles. What is

the percent increase in the

distance she can run?

Describe the sample space for each of these experiments (a) A coin is tossed and a single die is rolled. (b) A paper cup is tossed into the air and lands on the floor (c) A card is drawn from an ordinary deck of 52 playing cards.

Which trinomial is equivalent to 3 (x-2) ^2 - 2 (x-1) ?

Which of the following are dependent events? A. Rolling a die and getting 6, and then rolling it again and getting 6 again B. Flipping a coin and getting tails, and then flipping it again and getting tails again C.

Complete the work shown to simplify the expression: 1. Distribute 5 through the parentheses: 5 (-2x - 6)

Suppose that the mean number of chocolate chips in 30 cookies is 19 chocolate chips. Explain what this means.

What is the solution for x in the equation? 3x - 42 = - 6x + 21

How many 1 inch cubes are needed to create a rectangular prism that is 6 inches in length, 2 inches in width, and 3 inches in height?

The average person drinks 1 pt of milk a day at this rate, how many gallons will a person drink in a leap year

What is the volume of the figure below which is composed of two cubes with side lengths of 8 units

A cereal box contains 8 1/4 cups of cereal. The nutritional information on the box defines a serving as 3/4 cups. How many servings does this box contain?