The second side of a triangle is 2 times the first side. The third side of a triangle is 6 times the first side. If the perimeter of the triangle is 72 feet, find the length of each side.

First side is 8 feet

second side is 16 feet

third side is 48 feet

Step-by-step explanation:

x + 2x + 6x = 72

9x = 72

x = 72/9

x = 8

the correct answer is b) histograms can be used to exhibit the shape of distributions. this is because histograms count the frequency of each possible answer, so one is able to see which results are more common and which are less common.