In math class there are 15 ninth grade books and 10 tenth grade books. Student randomly takes one book. The chances that he'll choose the ninth grade book are:

A - 2/5

B - 2/3

C - 3/5

D - 1/25

Say I have an 81 in a class and my final assignment is 30%of my grade, If i fail how much will that bring my grade down?

The eagles won 3/5 of their regular season games and 4/5 of their tournament games they played 15 regular season games and 5 tournament games how many games did the eagles win

What is a fraction that is greater than 1?

How to translate equation into a sentence. 7 (p+23) = 102

Explain how to. Divide an amount by 3

What is the discriminant of f (x) = - 3x^2-2x-1

The GCF of a number and 96 is 32. The sum of the number's digits is 13. Which choice satisfies these conditions?

A carpenter is making a circular table top with circumference 4.5 what is the radius of the table top in centmetres

A town's population has been growing linearly. In 2003 the population was 29,000. The population has been growing by 700 people each year. Write an equation for the population, P, x x years after 2003

What are the lengths of a right triangle in which one acute angle measures 19 degrees and the hypotnuse is 15 units long