Glenn is a grocery store manager and is taking inventory of the produce. He received a total of 350 pieces of fruit. There were twice as many bananas as apples, but 12 had to be thrown away because they were rotten. There were half as many cantaloupes as bananas after the 12 bananas were thrown away.

Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9