If point c is between a and b, the ac + cb=

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

In the 30-60-90 triangle below side s has a length of and side r has a length

Pls! does anybody know a shortcut for answering these types of questions in the future?