Answer:
figure B
Step-by-step explanation:
it’s facing the same way
Translations slide shapes
Answer:
A. 60°
Step-by-step explanation:
3tan^3 x= tan x
3tan^2x = 1
tan^2 x = 1/3
tan x = 1/![\sqrt{3\\}](https://tex.z-dn.net/?f=%5Csqrt%7B3%5C%5C%7D)
x = 60°
Answer:
A
Step-by-step explanation:
The formula for this type of interest is
, where A is the total amount, P is the initial investment, x is the interest rate, n is the amount of times that the investment is compounded a year, and t is the amount of years. Plugging in the numbers given, you get:
![A=1800(1+\frac{0.025}{2})^{2\cdot 12}=](https://tex.z-dn.net/?f=A%3D1800%281%2B%5Cfrac%7B0.025%7D%7B2%7D%29%5E%7B2%5Ccdot%2012%7D%3D)
![1800(1.0125)^{24}\approx 2425.23](https://tex.z-dn.net/?f=1800%281.0125%29%5E%7B24%7D%5Capprox%202425.23)
Now, she invests this into a new account, and you can set up the following equation:
![A=2425.23(1+\frac{0.04}{12})^{12\cdot 7}=](https://tex.z-dn.net/?f=A%3D2425.23%281%2B%5Cfrac%7B0.04%7D%7B12%7D%29%5E%7B12%5Ccdot%207%7D%3D)
, or option A.
Hope this helps!
Answer:
the number is 7
Step-by-step explanation:
the equation is
4x-6 = 22
add 6 to both sides
4x =28
divide both sides by 4
x=7