Answer:
1,297.5
Step-by-step explanation:
Find how many $100 you have in $250,000
250,000 ÷ 100 = 2,500
So you have 2,500 $100 in $250,000.
0.519 x 2,500 = 1,297.5
$1,297.50
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Answer: (29.35, 40.95)
Step-by-step explanation:
Formula to find the confidence interval for population mean :-

, where
= sample mean.
z*= critical z-value
n= sample size.
= Population standard deviation.
As per given , we have


n= 37
Using z-table, the critical z-value for 95% confidence = z* = 1.96
Then, the confidence interval for the population mean will be :





Hence, a 95% confidence interval for the population mean = (29.35, 40.95)
The slope of f is 10 because as x increases by 1, f(x) increases by 10.The slope of g is lesser at 5, because every time x increases it only increases by 5. By plugging in 1 and 2 to g(x), we can see that g(2)=11, which is 5 more than g(1)=6.
The rotation is were you keep one point at the same spot and move the others