Sal is required to Volunteer 12 hours at his school. He volunteers 1/4 hour at a time How many different times will he need to volunteer to satisfy his requirements?

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3