Find the opposite of the number.

15

What would the integer 500 equal using powers of 10

Graph y = - (x + 2) (x-3)

Which of the following numbers could not possibly be a probability? Justify your answer. 0.123 negative 0.577 0 What must be true for a number to be a probability? A. The number must be rational. B. The number must be between 0 and 1, exclusive. C.

What is 3 times 1/3 equal

A rectangle is drawn on a coordinate grid. The equation for 1 side of the rectangle is 3x - 2y = 12. Which could be an equation for another side of the rectangle? y = 3/2x + 5 y = 3x+12 y=-3/2x - 12 y = 2x - 5

If the perimeter of A rectangle is 70" in and the length is 11" in more than its width find the area of the rectangle

What is the output of the following function for x = - 4? F (x) = 3x^5 + 4x^3 - x + 11

6sixths is how many thirds?

7/8 + 3 4/6 evaluate the expression

One cold night the temperature was 0 degrees at 8 p. m. The temperature dropped at a constant rate from 8 p. m. to midnight. At midnight the temperature was - 16.8. What was the temperature at 9 p. m.?