The scale model of a boat is 1 cm to 4.5 meters. If the real boat is 63 meters, what is the length, in cm, of the model boat

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.

Is the square root of 4 plus the square root of 16 rational?

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265