What is the formula for the area of a trapezoid? A. A= (b1+b2) h
B. A= (b1+b2)2
C. A=(bxh)2
D. A= (b1+b2)2 h

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}