He number of calls that the employees in a call center took on Wednesday were recorded and combined in the histogram below.

Which of the following statements describe the distribution?

The mean is the best measure of center.
The median is the best measure of center.
The data is spread out with no gaps.
The data is close together without any outliers.
The mean absolute deviation is the best measure of variability.
The data has one striking deviation.
The interquartile range is the best measure of variability.

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.