The graph is decreasing everywhere
Answer:
(2x-3)^2
Step-by-step explanation:
I hope this is Correct. :)
If it is not please no hate comments and just correct me like a normal person would.
Answer:
$223.71
Step-by-step explanation:
Assuming Terry applied her "cash back" to the purchase price, it appears she financed $15,999 -1,700 - 14,299. The amortization formula tells what her monthly payment is.
A = P(r/12)/(1 -(1 +r/12)^(-12t))
This gives the payment for a loan of P at annual rate r for t years.
A = $14,299(0.04/12)/(1 -(1 +0.4/12)^(-12·6)) = $223.71
Terry's monthly payment will be about $223.71.
Answer:
98pie
Step-by-step explanation:
area of semicircle with radius 14units
=1/2(pie)(14)(14)
=98pie
Answer:
The 99% lower confidence bound for the true average weight loss is 3.98 pounds.
This means that we can be 99% sure that the mean weight loss for all obese adults on a low-carb diet is positive.
Step-by-step explanation:
We have that to find our level, that is the subtraction of 1 by the confidence interval divided by 2. So:
Now, we have to find z in the Ztable as such z has a pvalue of .
So it is z with a pvalue of , so
Now, find the margin of error M as such
In which is the standard deviation of the population and n is the size of the sample.
The lower end of the interval is the sample mean subtracted by M. So it is 11 - 6.02 = 3.98 pounds
The 99% lower confidence bound for the true average weight loss is 3.98 pounds.
This means that we can be 99% sure that the mean weight loss for all obese adults on a low-carb diet is positive.