Mean: The sum of all the numbers, divided by the amount of numbers in the set.
56 / 9 = 6.2
Median: The middle value of a set.
7
Mode: The value that occurs most frequently.
9
Range: The highest number of the set subtracted by the lowest number.
10 - 1 = 9
Hope this helps you!
8.722 / (-3.56)
Expand 
by multiplying both numerator and denominator by 1000.
Reduce the fraction to the lowest terms by extracting and cancelling out 178.
-
= -2.45
Any value that satisfies the equality.
E.g. 2x + 4x = 10 the value that makes this true is 2
or
x^2 = 2 The values that would make it true are 4 and -4, since the squared of any number is always a positive.
Answer:
220
Step-by-step explanation:
(63/1.4)+10
=45+10
=55 mph
55*4
=220 miles
P=0.361 is the answer to this
