Answer: 64.3
Step-by-step explanation:
It depends what decimal place you want and how accurate you want to be.
64.3
64.292
64.0
Are all acceptable
Answer:
28° (Answer A)
Step-by-step explanation:
Note that tan t = 8/15 = 0.533
Applying the inverse tangent function, we get
t = arctan 0.533 = 0.4900 radian
Mult. this by the radian-degree conversion factor results in: 28.072°
and when rounded off to the nearest degree, the measure of angle T is 28° (Answer A)
Answer:
x=27
Step-by-step explanation:
27/3+5=14
Here is your ANSWER
A≈1520.53cm²
Answer:
The normality requirement for a confidence interval estimate of sigma is (stricter) than the normality requirement for a confidence interval estimate of mu. Departures from normality have a (greater) effect on confidence interval estimates of sigma than on confidence interval estimates of mu. That is, a confidence interval estimate of sigma is (less)