A positive integer with exactly two different divisors greater than 1 must be (A) a prime (B) an even integer (C) a multiple of 3 (D) the square of a prime (E) the square of an odd integer

Michael charges $5 an hour to babysit. Which of the following expresses the amount of money Michael gets paid as a function of how many hours he babysits? f (x) = 5x f (x) = x + 5 f (x) = x f (x) = x/5

1.5 x 10 to the 3 power

What is the highest common factor of 50 and 90?

What is the easiest way to find a geometric mean?

Miguel has at least $250 in his savings account. Which inequality represents this situation? A. m 250, C. m 250 (In C and D there's a line under the)

John is making a tent for his next camping trip out of waterproof material. He is going to use two different colors for the tent and needs to know how many square yards of material he will need for the lateral portion of the tent.

How many solutions does the equation |x+7|=0 have?

There are 14 books on a shelf. 6 of these books are new. (a) What is the ratio of used books to all books? (b) What is the ratio of new books to used books? ?

What is the average rate of change from x=-1 to x=1

Choose the quadratic equation that has a leading coefficient of 8 and solutions - 10 and 7/8