Two terms of a geometric are a3 = 20 and a6 = -160. write a rule for the nth term

Deshawn uses 3/4 of a box of rice to cook dinner the portion he uses weighs 12 ounces right and solve an equation to find the weight of the full box of rice

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?

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer