Answer:
<u>3.63 years</u>
Step-by-step explanation:
The formula would be of compound growth, which is:
Where
F is future amount (with interest)
P is initial deposit
r is rate of interest in a year
n is number of compounding in 1 year
t is the time in years
Given in this problem:
To accumulate 2000 interest means the future amount will be:
10000+2000 = 12,000
Present amount is 10,000
r is the annual interest, which is 5% or 0.05
compounded monthly means, 12 times a year, so n = 12
t is time in years, which we need to find
Substituting, we have:
The time it will take is around <u>3.63 years</u>
Answer:
c = - 2
Step-by-step explanation:
calculate the slope m using the gradient formula
m = ( y₂ - y₁ ) / ( x₂ - x₁ )
with (x₁, y₁ ) = (8, 0) and (x₂, y₂ ) = (- 8, c)
m = 
= 
= 
cross- multiplying gives
8c = - 16 ( divide both sides by 2 )
c = - 2
This is a pretty easy problem. In order to get the answer to this problem, you just have to convert one gallon into cups. For this, I do suggest that you review your measurement table since the answer is already there for you to take a look at. However, for the sake of making things faster, I will give the answer here. Basically, 1 gallon will equal to 16 US cups. So to conclude it, the milk container's capacity is actually 16 cups.
You can get the app Air Math I have the app and it helps a lot
