Porsha calculates the amount of money she will have at the end of 6 years on a $5,000 investment earning 3.75% interest compounded quarterly. She writes the following expression:5,000(1+0.0375)
Answers
Answer:
It is B. Porsha's expression should have 1 + 0.009375 in the parentheses.
Step-by-step explanation:
I got it in the test
The formula for annual compound interest is A = P (1 + r/n) ^ nt:
Where:
A = the future value of the investment/loan, including interest
P = the principal investment amount (the initial deposit or loan amount)
r = the annual interest rate (decimal)
n = the number of times that interest is compounded per year
t = the number of years the money is invested or borrowed for
A = P (1 + r/n) ^ nt
A= 5000(1+0.0375/4)^4*6
A= 5000(1+0.0375/4)^24
A=$6255.05 (future Value)
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rectangular floor
length = 12 feet
width = 8 feet
Area = 12 ft * 8 ft = 96 ft²
Cost of $2.50 per square foot
96 ft² * $2.50 = $240
The total cost of the materials for tiling the kitchen floor is $240.
we know that
The area of the floor of the kitchen is equal to the area of a rectangle
so
Step 1
Find the area of the kitchen
we have
Step 2
Find the cost
we know that
the cost is $ per square foot
so
by proportion
therefore
the answer is
the total cost of the materials for tiling the kitchen floor is $
Answers
it's written like this right?
(-12) / (12)^2
do the work in the parenthesis first
(-12) / (144)
then square 12
(-1) / 12
simplify by dividing the numerator and the denominator by 12
adjusted balance
b.
average daily balance
c.
previous balance
d.
usual balance
Answers
The method used by credit card companies to calculate finance charges in which it is most favorable to the card issuer is the previous balance method. This is computed by charging the interest into the new billing period. This is least favorable to cardholder thus, most favorable to card issuer.
Answer:
usual balance
Step-by-step explanation:
Answers
Answers
Surface Area = 4πr²
r = 5cm
π = 3.14
Using the values we get:
Surface Area = 4(3.14)(5²) = 314 cm²
Thus, the surface area of the sphere is 314 cm²
I got 314 cm^2 is the surface area, but it always helps to double check work! Hope this helps!
Answers
Slope for Y1:
m = (y2 - y1) / (x2 - x1) = (11 - 15) / (-3 - -5) = -4 / 2 = -2
Therefore, for Y1, you can subtract 2 from each previous answer to fill in the column. So underneath 15 would be 13, then 11, then 9, etc.
Slope for Y2:
m = (y2 - y1) / (x2 - x1) = (-12 - -15)) / (-4 - -5) = 3 / 1 = 3
Therefore, for Y2, you can add 3 from each previous answer to fill in the column. So underneath -15 would be -12, then -9, then -6, etc.