Answer:
252m^3
Step-by-step explanation:
Multiply all the numbers.
The margin of error given the proportion can be found using the formula

Where

is the z-score of the confidence level

is the sample proportion

is the sample size
We have



Plugging these values into the formula, we have:

The result 0.14 as percentage is 14%
Margin error is 38% ⁺/₋ 14%
Answer:
CBA is a secant.
Step-by-step explanation:
Answer:
x = -10; x = 4
Step-by-step explanation: