Answer:
17.85
Step-by-step explanation:
just times 5.95 by 3
Answer: the answer is c
Step-by-step explanation:
your welcome
Answer:
A=49 degrees
a= 41 degrees
b=90 degrees
Step-by-step explanation:
its asking for the degrees?
Answer:
7
Step-by-step explanation:
Answer:
Variance of the given data = 31.143
Explanation:
Variance,
, where n is the number of observations, μ is the mean and
is the observations made.
Number of observations, n = 7
Mean, μ = 


So variance of the given data = 31.143