Answer:
The money after 3 years is $5819.8735
Step-by-step explanation:
We are given
monthly payment =$75
so, P=75
annuity that earns 48% APR
so, r=48%
Since, it is compounded monthly
so,
%
i=0.04
now, we can use annuity formula
![FV=P[\frac{(1+i)^n-1}{i} ]](https://tex.z-dn.net/?f=FV%3DP%5B%5Cfrac%7B%281%2Bi%29%5En-1%7D%7Bi%7D%20%5D)
where
FV is future value
now, we can plug values
![FV=75[\frac{(1+0.04)^{36}-1}{0.04} ]](https://tex.z-dn.net/?f=FV%3D75%5B%5Cfrac%7B%281%2B0.04%29%5E%7B36%7D-1%7D%7B0.04%7D%20%5D)
we get
The money after 3 years is $5819.8735
It would be an enlargement, because 5/2=2.5 which is greater than 1. Hope this helps!
Answer:
Step-by-step explanation:
The slope of line AB is
The slope of line CD is
Since the slopes multiply to 
, these lines are perpendicular to one another.
The tree angles of PQR equal 180 according to substitution is ur answer
Answer:
3 x^2 +12x-9
Step-by-step explanation:
5x^2 - (2x-3)^2
We need to FOIL the second term
(2x-3)^2 = (2x-3) (2x-3) = 4x^2 -6x-6x+9 = 4x^2 -12x+9
Replacing it in to the original equation
5x^2 - (4x^2 -12x+9)
Distribute the minus sign
5x^2 - 4x^2 +12x-9
Combine like terms
x^2 +12x-9
