Answer:
Median: 52
Mode: 52
Range: 20
Step-by-step explanation:
Median: is the center of the data, and you would find that by writing out each number of the data set from least to greatest and find the center.
But in this case there are two numbers in the center. 52, and 52.
You would then add those up and get 104
Then you would divide that by two and 54 as your median.
Mode: is the number that appears most in the data set. So when you written out the data set from least to greatest you can see what number appears the most. And in this problem I found out the answer was 52 because it appeared four time, which is more than any number that was in the data set.
Range: is the difference between the maximum and minimum number in a data set.
The maximum in this data set is 65
The minimum is 45
So 65 - 45 = 20
You wanna simplify the expression first
5(3m+2p+m)
=15m+10p+5m
so B would be correct
The answer is A I believe.
At hour 1, the equation must equal 130,
therefore s(1) = 9(1-1) + 130
s(1) = 9(0) + 130
s(1) = 130
then so on when
s(2) = 9(2-1) + 130
s(2) = 139
Work shown above! Answer would be D. hope this helps c:
