Suppose that two m&ms are drawn from a bag of m&ms that contains 5 green m&ms, 8 brown m&ms, 6 red m&ms, 4 orange m&ms, and 9 blue m&ms. The first m&m is replaced before the second m&m is drawn. Find each probability.

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

What is the period of the sinusoidal function ?