If the test scores of a class of 34 students have a mean of 73.1 and the test scores of another class of 26 students have a mean of 66.4, then the mean of the combined group is

Rewrite 3x+4y=15+6 so y is a function of x

The volume of a right octagonal prism is 30 cubic feet. The area of the octagonal base is 8 square feet. What is the height of the prism? ft

Karla is told that this table of values is to represent a linear equation. She is asked to complete the table, and adds the numbers shown in italics. Which mistake, if any, did Karla make?

What is the square root of 17777

For which acute angles is the following statement true? The complement of the angle is smaller in measure than either of the two angles into which the bisector divides the acute angle

Bill wants to make 22 small pizzas for a party. He has 16 cups of flour. Each pizza crust takes - cup of flour. Doe he have enough flour? 3

Convert: 6 cubic centimeters to fluid ounces.

Multple step percent problems

In the california state lottery, you must select six numbers from fifty-two numbers to win the big prize. the numbers do not have to be in a particular order. what is the probability that you will win the big prize if you buy one ticket?

28*12 what is the answer