Answer:
negative
Step-by-step explanation:
calculating the z score by subtracting the mean and dividing by the standard deviation
(55-70)/10= -1.5
It's negative
Answer:
b
Step-by-step explanation:
any set times the radius will give you the answer
lease = 502.00*12 = 6024.00
m2m = 615*12 = 7380
7380 - 6024 = 1356 difference
66 is the answer
76+ 38= 114
114+ 66 = 180
