Answer:
no .... 20% is .2 not .02
Step-by-step explanation:
20n + 28 - 3n = 12n - 27
5n + 28 = -27
5n = -55
n = -11
Answer:
Median 81
Mode 73, appeared 2 times
Range 24
Step-by-step explanation:
As performed by calculator.net:
Mean (Average) 82
Median 81
Range 24
Mode 73, appeared 2 times
Geometric Mean 81.633806378697
Largest 97
Smallest 73
Sum 574
Count 7
Answer:
11.25
Step-by-step explanation:
it is a dialation of 2.25:
12 x 2.25 = 27
and
8 x 2.25 = 18
so...
5 x 2.25 =
11.25