Answer:
Step-by-step explanation:
how we supposed to do it , when we cant control it
The square root is
Just square the top and bottom of the fraction.
and
so we have 12/16 and then we reduce to 3/4
First to find the median we need to put the numbers in order from least to greatest.
62, 64, 65, 66, 67, 69, 83
Now take a number from each side
64, 65, 66, 67, 69
Once again.
65, 66, 67
On last time
66
So the median is 66.
Now to find the mean we must add all the numbers up
64+67+83+65+66+62+69
which equals 476
Now divide 476 by the total number of heights which is 7
476/7=68
So the mean is 68
Answers: Mean; 68 Median; 66
Answer:
$10.50/1.25 = $10.20
Step-by-step explanation:
hope this helps
Answer:
8,3*0,25=2,10%(2d.p)
Step-by-step explanation:
