Test the claim that for the population of female college students, the mean we weight is given by u=132lb. sample data are summarized as:.
n=20, x=137lb, and s=14.2lb.
use a significance level of a=0.1

After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a. r'(–3, 1),  s'(–3, 5)b. r'(–1, 3),  s'(–5, 3)c. r'(1, 3),  s'(5, 3)d. r'(5, 3),  s'(1, 3)

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10