answer:
the mean for this is 27
step-by-step explanation:
all you have to do is add up all of the times
15, 18, 20, 22, 28, 37, 49
which would have given you
189
then you divide that number by how much times were written down
7 would be that number so
189/7 = 27
and this is what it is written in one equation
(15+18+20+22+28+37+49)/7
hope this helps you! :)
Answer:
A graph of a proportional relationship is a straight line that passes through the origin.
Step-by-step explanation:
Answer:
The line isn’t straight because the y value keeps changing so the answer keeps changing
Step-by-step explanation:
Answer: 160
Step-by-step explanation:
160 is the answer trust me
