Answer:
The more often your interest compounds, the more interest you'll earn on your investment. It's easy to see that money grows more quickly when it's earning compound interest than when it's earning simple interest
Step-by-step explanation:
Answer:
I think it’s 7.8 repeating
Step-by-step explanation:
Answer with Step-by-step explanation:
The number of marbles are as under
3 red , 3 green , 1 Lavender total = 7
Now to select five marbles from a total of 7 marbles such that at least 2 marbles are included are the sum of the following cases:
1) We select 2 exactly 2 red marbles from 3 reds and the remaining 3 marbles are selected from 4 of other colours
Thus ![n_{1}=\binom{3}{2}\binom{4}{3}=\frac{3!}{2!}\cdot \frac{4!}{3!}=12](https://tex.z-dn.net/?f=n_%7B1%7D%3D%5Cbinom%7B3%7D%7B2%7D%5Cbinom%7B4%7D%7B3%7D%3D%5Cfrac%7B3%21%7D%7B2%21%7D%5Ccdot%20%5Cfrac%7B4%21%7D%7B3%21%7D%3D12)
2)We select all the 3 red marbles and the remaining 2 are selected from the remaining 4 marbles
![n_2=\binom{4}{2}=\frac{4!}{2!\cdot 2!}=6](https://tex.z-dn.net/?f=n_2%3D%5Cbinom%7B4%7D%7B2%7D%3D%5Cfrac%7B4%21%7D%7B2%21%5Ccdot%202%21%7D%3D6)
Thus the total number of ways are ![n_1+n_2=12+6=18](https://tex.z-dn.net/?f=n_1%2Bn_2%3D12%2B6%3D18)
100,000ths place. You are welcome
Answer:
$2.22
Step-by-step explanation:
3 ft = 1 yd, so (3ft)^2 = (1yd)^2. Thus, 1 yd^2 = 9 ft^2
$20 / 1yd^2 = ($20 / 1yd^2)(1yd^2 / 9ft^2) = <u>$2.22 per square foot</u>
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^ = to the power of...
yd = yard
ft = foot