Answer:
$9,813.42
Step-by-step explanation:
0.25% is added to 100% of the account value each year, so each year the account value is multiplied by 100.25% = 1.0025. This happens for 13 years, so the final account value is ...
$9500×1.0025^13 ≈ $9,813.42
Answer:
70%
Step-by-step explanation:
Well, you have 3 hours to work with, which is 180 minutes. You subtract 30 minutes from warm up, then subtract another 24 minutes for group work time, and you're left with 126 minutes. Now, to figure out the percent, you take 126 divided by the total time (3 hours or 180 minutes)
126 / 180 is 0.70, which as a percent is 70%.
5 squared is 5^2.
Squared means the power of two, so exponent two.
Answer:
5x-4y = -32
Step-by-step explanation:
We can first get an equation in point slope form since we have a point and a slope
y-y1 = m ( x-x1) where m is the slope and (x1,y1) is a point on the line
y- -2 = 5/4(x- - 8)
y+2 = 5/4 (x+8)
Multiply each side by 4 to get rid of fractions
4(y+2) = 5/4 *4 (x+8)
4(y+2) = 5(x+8)
Distribute
4y+8=5x+40
Subtracy 4y from each side
8 = 5x-4y+40
Subtract 40 from each side
8-40 = 5x-4y
-32 = 5x-4y
5x-4y = -32