What is the the gcf of 12b 15b

If y is normal with μ = 200 and σ = 12, what is the probability that y will be between 186 and 210?

10 11/16-3 7/8 = how do I convert the fraction to answer this question

A seat cushion is shaped like a trapezoid. The shorter base of the cushion is 3 inches greater than the height. The longer base is 2 inches shorter than twice the height. Write the polynomial that can be used to the area of the cushion.

Four mathematics books and seven history books are arranged on a bookshelf in how many of the possible arrangements are no two mathematics books next to each other?

Y-8=-1/2 (x+4) written in standard form

a car insurance company paid 1758.90 to repair a car that has been rear ended. this was 75% towards the total cost of the repair. what was the total cost

Is 2 a factor of 72 in division

Verona is solving the equation - 3 + 4x = 9. In order to isolate the variable term using the subtraction property of equality, which number should she subtract from both sides of the equation? - 4 - 3 3 4

What is the index of the following Radical Square root of Q

A display of pens has 8 hooks. Each hook can hold 3 packages of pens and there are 3 pens in each package. If the display is completely full how many pens does it hold