Abbie, beth, carl, diego, and elena are waiting in line. use the following information to figure out which of the five is first in line: *diego is not first in line. *beth is ahead of abbie . carl is last in line. diego is ahead of elena . abbie is not next to elena or carl. draw a figure to you solve the problem. include the figure and the answer to the question in your response. also write a paragraph

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters

Find the measure of anglec in the following triangle