Na trip, a motorist drove 150 miles in the morning and 50 miles in the afternoon. his average rate in the morning was twice his average rate in the afternoon. he spent 5 hours driving. find his average rate on each part of the trip.

His average rate in the morning was

His average rate in the afternoon was  

Step-by-step explanation:

We need to remember the following formula:

Where "V" is the speed, "d" is the distance and "t" is the time.

Solving for "t":

Let be the average rate in the afternoon and the average rate in the morning.

Since he spent 5 hours driving, we can write the following equations:

Solving for "x", we get:

Therefore, his average rate in the afternoon was:

And his average rate in the morning was:

its kind of blurry. can you put a clearer pic?

step-by-step explanation:

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all