Answer:
$2,589.52
Step-by-step explanation:
![A = P(1 + \dfrac{r}{n})^{nt}](https://tex.z-dn.net/?f=%20A%20%3D%20P%281%20%2B%20%5Cdfrac%7Br%7D%7Bn%7D%29%5E%7Bnt%7D%20)
We start with the compound interest formula above, where
A = future value
P = principal amount invested
r = annual rate of interest written as a decimal
n = number of times interest is compound per year
t = number of years
For this problem, we have
P = 2000
r = 0.026
n = 2
t = 10,
and we find A.
![A = $2000(1 + \dfrac{0.026}{2})^{2 \times 10}](https://tex.z-dn.net/?f=%20A%20%3D%20%242000%281%20%2B%20%5Cdfrac%7B0.026%7D%7B2%7D%29%5E%7B2%20%5Ctimes%2010%7D%20)
![A = $2589.52](https://tex.z-dn.net/?f=%20A%20%3D%20%242589.52%20)
I believe it’s A, C, and E
True. The domain of the function gives all real numbers.
Answer:
6.25 % of area of Large triangle = area of smallest triangle
Step-by-step explanation:
Area of large triangle L = (1/2)*base*height
L = (1/2)*(44 m)* h
L = 22*h square m.
2nd equilateral triangle area: S =(1/2)*(22 m)*(0.5h)
S = 5.5*h sq. m.
3rd smallest equilateral triangle area : T = (1/2)*(11 m)*(0.25h)
T = 1.375*h sq. m
-----
Find percent P where T = P* L, 1.375*h = P * 22*h
P = 6.25% = 0.0625
To find the slope, use the equation of a line: ![y = mx + b](https://tex.z-dn.net/?f=y%20%3D%20mx%20%2B%20b)
Plug in the values for x and y:
![5 = 2x + b](https://tex.z-dn.net/?f=5%20%3D%202x%20%2B%20b)
We know that 2 can fit into 5 twice, which means 2*2 is 4.
We now have
.
If 5 is b more than 4, then this means that 4 is b less than 5. Subtract 4 from both sides, and you will have b = 1.
This means your equation is y = 2x + 1.