Aman travels a distance of 20 miles at 60 miles per hour then returns over the same route at 40 miles per hour. find the average rate per hour.

a)50
b)48
c)47
d)46

Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)

How to determine whether two known pairs of points are on the same line.

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.