The ages of workers at a factory are shown. What is the mean absolute deviation for the group fround to the nearest tenth? Answer Choices
A) 10.3
B) 12.7
C) 40.4
D) 127.8

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels

The tree filled 3/4 of a cup in 1/2 and hour at what rate does syurup flow from the tree