Answer:
r = 3cm
h = 20cm
SA = 433.32cm^3
Step-by-step explanation:
If you use 3.14 for pi you will get 433.32.
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There are 3 system of equations
Answer: 8359
Step-by-step explanation:
The formula for sample size needed for interval estimate of population proportion :-
Given : The significance level :
Critical value :
Previous estimate of proportion :
Margin of error :
Now, the required sample size will be :-
Hence, the required sample size = 8359
Answer:
7w^3/5v
Step-by-step explanation:
42v^3w^4/30v^4w
42 = 6 * 7
30 = 6*5 , factor
6*7v^3w^4/6*5v^4w
6 is common, cancel
7v^3w^4/5v^4w
simplify w^4/w = w^3
v^3/v^4 = 1/v
therefore, 7w^3/5v is the answer
Answer:
$60,000 ( 50% loss)
Step-by-step explanation:
If Stacy Tanner had a capital decrease of $30,000 and still having $30,000 after closing entries, this explains that $60,000 would have remained after closing entries.
If $60,000 would have remained, it means that, as calculated below:
If 100% where to be generated as capital = $60,000
then % loss, that is, $30,000 = 100 X 30,000/60,000 = 50%