A students received 75% on an exam. if there were 20 questions on the exam, which ratio would show the number of questions answered correctly?

Consider the quadratic function f (x) = - 2x2 + 5x - 4. The leading coefficient of the function is .

when is it possible for the product of a rational and an irrational number to result in a rational value?

What is the fractional notation for 10 1/6?

Andrew decided to get cable tv for $43 per month. Dough buys a satelite dish for $104 and pays $30 per month for satelite TV. After how many months will Andrew and Dough have paid the same amount for TV servces?

What is the LCM of 4 and 14

Find a polynomial of degree 3 with a real coefficient that satisfies the given condition. Zeros: - 2, 1, 0; f (2) = 32

An athlete's speed on her bike is 14mph faster than her average speed running. She can bike 31.5 miles in the same time that it takes her to run 10.5 miles. Find her average speed running and her average speed biking.

What is the formula of a square

How do you factor x^2+5x-14?

If I buy 3 4/5kg of cherries and 2 1/4 of strawberry's what is the Mass kilograms of fruit