Inverse ratio, or reverse ratio is when 2 fractions have a product of 1.
Therefore, the inverse ratio of 3/4 is 4/3.
Answer:
$ 637.17
Step-by-step explanation:
First, let's convert the interest per year (iy) to interest per month (im):
(1 + im)¹² = 1 + iy
(1 + im)¹² = 1 + 0.08
1 + im = ![1.08^{1/12}](https://tex.z-dn.net/?f=1.08%5E%7B1%2F12%7D)
1 + im = 1.00643
im = 0.00643
im = 0.643%
The total amount (A) of an investment is:
![A = R*(\frac{(1+im)^{n}-1}{im})](https://tex.z-dn.net/?f=A%20%3D%20R%2A%28%5Cfrac%7B%281%2Bim%29%5E%7Bn%7D-1%7D%7Bim%7D%29)
Where R is the amount invested per month, and n the number of monthes. So:
![10,000 = R*(\frac{(1.00643)^{15}-1}{0.00643} )](https://tex.z-dn.net/?f=10%2C000%20%3D%20R%2A%28%5Cfrac%7B%281.00643%29%5E%7B15%7D-1%7D%7B0.00643%7D%20%29)
10,000 = R*15.6943
R = $ 637.17
The correct answer is A, 1/4 Hope this helps!!
Answer:
idk
Step-by-step explanation:
4 significant figures.
we can start counting the numbers after all the zeros in front. the zeros in front doesn't count in. but the zeros after the first number that is 1 or larger counts.
therefore we only need to look at 3010