Find the sum: - 7 + (-5)

What is the length of side AB of parallelogram ABCD?

A grain silo has a diameter of 4.4 meters. The height of its cylindrical portion is 6.2 meters.

It rained 3/8 of a inch each day for 3 days straight how much rain fell altogether

Solve the following quadratic equation by the square root property of equality. (x-8) ^2=48

A bag contains 20 gray and 23 white marbles. A marble is drawn at random. What is the theoretical probability of drawing a white marble? P (white)

Find the value of x + y for x = 75.9 and y = 2.65.

The goal of this problem is to use the definition of the derivative to find ah + b where a and b are constants. find these constants.

Write three ordered pairs for a direct variation relationship where y=12 when x=16

A test to determine whether a certain antibody is present is 99.7% effective. This means that the test will accurately come back negative if the antibody is not present (in the test subject).

Solve for x: 3|x - 3| + 2 = 14 A) no solutions B) X = - 1, x = 8.3 C) x = 0, x = 7 D) x = - 1, x = 7