Find the distance between each pair of points (-2,8) and (7,8)
-6.1) and (-6.1) and (-4.2)
12 1/2),3 3/4) and (12 1/1,3 3/4) and 3 3/4

Ik its a lot, but please help me if u can (:
also, the / are fractions and the numbers next to it are the whole numbers

Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.