Is △UNS ~ △AYR? Give a correct explanation. The first image is of a triangle USN. The measure of angle USN is 25 degrees and that of angle UNS is 35 degrees. The second image is of a similar bigger triangle RAY with YA as base. The measure of angle RAY is 110 degrees and that angle RYA as 35 degrees respectively.

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.

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not