Mean of data = sum of values ÷ number of data
We have three values; 84, 87, and
Sum of values =
=
We want the value of
to give mean between 85 and 90 inclusive
Hence, the value of
is between 84 and 99 inclusive
What u got to do is time the like term and do the unlike terms and the will be yo answer
Answer: D
Step-by-step explanation:
it a straight line and goes throught the origin
Answer:
D i think
Step-by-step explanation: