A=future amount
P=present amount
r=rate in decimal form
n=number of times per year to be compounded
t=time in years
so
P=200
r=0.06
n=1
t=6
evaluate to find A
A=283.704
round
A=$283.70
Answer: $4.53
Explanation:
7 dvds cost 31.71 so divide 31.71 by 7
31.71/7 = 4.53
Answer: There are 27 votes for Florida.
Step-by-step explanation:
Hi, to answer this question we have to write an equation:
The number of votes of North Carolina (15) must be equal to the number of votes of Florida (x) minus 12.
Mathematically speaking:
15 = x -12
Solving for x:
15+12 = x
27 = x
There are 27 votes for Florida.
Feel free to ask for more if needed or if you did not understand something.
Answer:
x = 1.75y + 0.25z
Step-by-step explanation:
Simplifying
4x + -7y = z
Solving
4x + -7y = z
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '7y' to each side of the equation.
4x + -7y + 7y = 7y + z
Combine like terms: -7y + 7y = 0
4x + 0 = 7y + z
4x = 7y + z
Divide each side by '4'.
x = 1.75y + 0.25z
Simplifying
x = 1.75y + 0.25z
