Answer:
It will take 15 years for $500 to yield $900 at an interest rate of 0.12
Step-by-step explanation:
Simple Interest equals Principal times Rate times The time in years,
That is SI = P*R*T
SI is $900
P = $500
R = 0.12
T i.e. Time is unknown
T will be equal to SI divided by P*R
i.e., T = SI/PR
T = $900/$500*0.12 = 900/60
T = 15 years.
Therefore, it will take $500 investment to yield $900 interest in 15 years at an interest rate of 0.12
I’ll keep it simple for you so you can actually learn. “Bi” means two, everything that has two terms is a binomial. And the “tri” means three, so three terms. And well the one left monomial is one term.
Meaning 10xyz is one term, which means it’s a Monomial.
8x^2 + 0.25 two terms so binomial
The amount of degrees in a polygon: 360
In a pentagon: 360 / 5 = 72
9x - 18 = 72 Add 18 to both sides
9x = 90 Divide by 9
x = 10
Answer:
D
Step-by-step explanation:
2x - 15 = 2x - 15
whatever the x we take the left and right side are the same
