Answer:
I'm pretty sure it's 24.516
Answer:
55°
Step-by-step explanation:
Since ΔABC is right we can use the tangent ratio to find ∠B
tanB = 
= 
, hence
B = 
() = 55°
A. I did the steps on the paper
Answer:
account after 2 years of simple interest at 10%: (2,500 * 0.10 * 2) + 2500 = 3,000
Note that simple interest only pays interest on the original balance, NOT on the accrued (paid) interest....
a) 5 more years at 10% simple: (2500 * 0.10 * 5) + 3,000 = $4,250
or
5 years compound interest on $3k: 3,000(1.07^5) = $4,207.66
b) TOTAL of 10 years
simple interest: (2500 * 0.10 * 10) + 2500 = 5,000
compound interest: only 8 years remain of the total 10 year time horizon
3000(1.07^8) = $5,154.56
Step-by-step explanation:
In order for the expression to equal 10 you have to turn it into this (all numbers are still doing the same action):
6×2-(5-3)
solve it:
6×2-(5-3)
12-(5-3)
12-2
10
Hope I helped...
