Choose the correct proportions.

21, 2, 6, 7

a) 2:7 = 6:21
b) 7:2 = 6:21
c) 2:7 = 21:6
d) 2:6 = 7:21

Q1 which of the following is a factor of a)37 b)53 c)62 d)82 q2) if the sum of 2016 different whole numbers is odd. at most how many of the numbers can be even a)0 b)1 c)2014 d)2015

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

What is another way to express 36 +32