Answer:
C. 4 hours
Step-by-step explanation:
I know this because it needs to be increased 20 mph more and since it increases 5 mph each hour then it would need to be increased the 5 mph 4 times to reach 75 mph.
The mean is said to be an arithmetic mean. The mean of the snowfall is 17.9 inches then the correct option is C.
<h3>What is Mean?</h3>
Mean is simply defined as the average of the given set of numbers. The mean is considered one of the measures of central tendencies in statistics. It is the ratio of the sum of the observation to the total number of observations.
A town's yearly snowfall in inches over a 10-year period is recorded in this table.
Year Snowfall in inches
1997 15
1998 11
1999 18
2000 25
2001 13
2002 20
2003 16
2004 28
2005 15
2006 18
Then the mean will be
More about the mean link is given below.
brainly.com/question/521501
Answer:
the maximum range is 2 the minimum range is -9
Step-by-step explanation:
im not great at explaining things
Answer:
it is going to be slipper but the anwser is 2,200
Step-by-step explanation:
i did that by caucalting in my head
Answer:
no i dont think so
Step-by-step explanation: