What is the cosine equation of the function shown? Enter your answer by filling in the boxes. Enter any phase shift as its smallest multiple from the fundamental period

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Nine more than four times a number is the same as one less than twice the number. find the number?

What is the measure of the smallest angle in the diagram? 15 29 32 45