The sum of 8 times a number and 15 is 7
1 answer:
You might be interested in
Answer:
The question would've given you to what number you should round up your answer.
Answer is:
Whole number:
63%
1 decimal place:
63.3%
2 decimal places:
63.33%
Exact number:
%
Step-by-step explanation:
So the starting no. = 30
Ending no. = 11
In order to evaluate the percentage of decrease we:
(Ending number/starting number) * 100
So:
%
To find the Decrease percentage:
100 % - 110/3 %
= 63.333%
Answer: 756
Step-by-step explanation:
Given : The proportion of adults over 50 never graduated from high school. = 0.23
Margin of error : E=0.03
Significance level :
Critical value :
The formula to find the sample size is given by:_
i.e.
Hence, the required minimum sample size = 756
To find the exterior angle measure we would use the following formula:
A regular hexagon has 6 sides so we divide:
360/6 which equals 60
So our final answer would be A. 60
A regular hexagon has 6 sides so we divide:
360/6 which equals 60
So our final answer would be A. 60