16 is the original distance her dance class was from home
The principal, P is $6 952.
Interest, R is 3.72% per year.
Time T = 16 years.
For simple interest, Amount A = P(1 + RT)
For compound interest, A = P(1+R)^T
a) If the money was saved as Simple Interest, Amount A
A = 6952 * (1 + 3.72% * 16)
A = 6952 * ( 1 + (3.72/100) * 16 )
A = 6952 * ( 1 + 0.5952)
A = 6952 * 1.5952
A = 11 089.8304
Amount if savings was simple interest, Amount at the end of 16 years =
$11 089.83
b) If the money was saved as Compound Interest, Amount A
A = 6952 * (1 + 3.72%)^16
A = 6952 * ( 1 + (3.72/100))^16
A = 6952 * ( 1 + 0.0372)^16
A = 6952 * 1.0372^16. Using your calculator.
A = 12 471.24735
Amount if savings was compounded interest, Amount at the end of 16 years =
$12 471.25
The question is was the amount saved as Simple Interest or Compound Interest?
It was not stated, but it is normal to use compound interest in real life.
I hope this helped.
Imagine a 'U' shape
sides are x legnth
base is b legnth
2x+b=25
area is height times base=xb
xb=50
2x+b=25
solve
minus 2x both sides
b=25-2x
sub for b
x(25-2x)=50
25x-2x^2=50
times -1 both sides
2x^2-25x=-50
add 50 both sides
2x^2-25x+50=0
use quadratic formula or something
x=2.5 or 10
A is the answer
Answer:
3 tons, 1110 pounds
Step-by-step explanation:
A Ton weighs 2000 pounds, first convert the 4 tons.
You can solve this by multiplying 4 times 2000, and you will get 8000.
Now Add 8000 to 422, and your solution: 8422.
Now subtract 8422 by 1312, and you will get 7110.
Now convert this back to tons, start thinking, how many times can 2000 go into 7110.
That would be 3 my good sir.
Your Remainder: 1110 Pounds
Your Answer: 2 Tons, And 1110 Pounds.
Hope It Helps!
Answer:
Step-by-step explanation:
To find the area of a parallelogram you simply have to multiply one side by the other side. If the parallelogram was a 12 by 10 then the area would be 120. The area for a parallelogram is Base x Height. Hope this helps in some way :)