Circumference = 2*pi*r
r = radius
25000/2 = (2*pi*r)/2
12500/pi = (pi*r)/pi
3978.87 = r
the answer is 3981
* I know that the answers are not exactly the same, but with something like this it is best to go with the closet answer.
Two times the difference of x and seven plus ten
519 km....ok, lets convert it to centimeters
there are 1000 meters in 1 km, so in 519 km, there are 519 * 1000 meters then.
there are 100 centimeters in 1 meter, so in (519 * 1000) meters, there are then (519 * 1000) * 100 centimeters.
that's how many centimeters Los Angeles is from San Francisco.
now, the slip rate is 2.1 cm per year.
how many times does 2.1 go into (519 * 1000 * 100)?
well, is just (519 * 1000 * 100) / 2.1.
that many years.
Answer:
x^2(5x-4)
Step-by-step explanation:
5x^3-4x^2=x^2(5x-4)
First, multiply the 1,500 by 4.3% to come up with $64.50 every three months (the question says compounded quarterly).
$64.50 x 4(quarters in a year) = $258.00 per year
$258.00 x 6 years = $1,548.00
$1,500.00 + $1,548.00 = $3,048.00 balance after six years