The formula for compound interest is written as
![A = P(1 + \frac{r}{n})^{nt}](https://tex.z-dn.net/?f=A%20%3D%20P%281%20%2B%20%5Cfrac%7Br%7D%7Bn%7D%29%5E%7Bnt%7D)
, where <em>P </em>is the principal (initial amount), <em>r</em> is the rate of interest, <em>n</em> is the number of times it's compounded per year, and <em>t</em> is the time in years. With the values from this problem plugged in, it looks like:
![A = 4000(1.05})^{t}](https://tex.z-dn.net/?f=A%20%3D%204000%281.05%7D%29%5E%7Bt%7D)
Since you're trying to find when your money will double, put 8000 for <em>A </em>and solve for <em>t</em><em /> :
![8000 = 4000(1.05})^{t} \\ \\ 2 = (1.05})^{t} \\ \\ t=log_{1.05}2 \\ \\ t = 14.20669908289](https://tex.z-dn.net/?f=8000%20%3D%204000%281.05%7D%29%5E%7Bt%7D%20%5C%5C%20%5C%5C%202%20%3D%20%281.05%7D%29%5E%7Bt%7D%20%5C%5C%20%5C%5C%20t%3Dlog_%7B1.05%7D2%20%5C%5C%20%5C%5C%20t%20%3D%2014.20669908289%20)
It will take approximately 14.21 years, or about 14 years, 2 months, and 16 days, for the money to double.
Hi there, 3 feet + 2 feet= 5 feet and 9 inches + 11 inches = 20 inches.
Therefore the answer is 5 feet, 20 inches
Answer:
Step-by-step explanation:
Its like doing a long division with base 10 numbers:
1110 <----------- Quotient
101)1001010
101
1000
101
111
101
100
So the answer is 1110 remainder 100.
We can confirm this by converting to decimal numbers
1001010 = 74 and 101 = 5.
74 / 5 = 14 remainder 4.
Bd Beba shenanigans SJSU’s she she
Answer:
C 1/2
Add all the crayons together and then see how many red and black crayons there are. which in this case it's half. That is the probability