Let XXX and YYY be the following sets: X = \{1,2,4,8,16,32\}X={1,2,4,8,16,32}X , equals, left brace, 1, comma, 2, comma, 4, comma, 8, comma, 16, comma, 32, right brace
Y = \{\}Y={}Y, equals, left brace, right brace
Which of the following is the set X \setminus YX∖YX, \setminus, Y?

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

Ke’ajah has a coupon for 1/3 off the regular price, t, of a tent. which expression represents the price of the tent using the coupon? select the two correct expressions. a. 1/3t b. 2/3t c. t - 1/3 d. t - 2/3 e. t - 1/3t f. t - 2/3t

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?