Find the sum of first of first 10 terms of an A. P in which the half of the sum of first and last term is 80​

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.

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?