Find the circumference of a circle with diameter, d = 24cm. Give your answer in terms of π .

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2