Answer:
23.4 years.
Step-by-step explanation:
7400 dollars is placed in an account with an annual interest rate of 7%.
Now, let us assume that the interest is compounded annually and it will take x years for account value to reach 36000 dollars.
Hence, from the formula of compound interest, we can write that
⇒
Taking ln both sides we get,
x ln (1.07) = ln (4.865)
⇒ x = 23.4 years.
Answer:
Its 7
Step-by-step explanation:
when x is 18 y is 6. 18 divided by 6 is 3.
so x is 21 divided by 3 is 7.
Answer:
Point form: (5,-3)
Equation form: x=5, y=-3
Step-by-step explanation:
Hope this helps <3
Answer:
you have to do 2 because the reason and the pice is 12 so 6
Step-by-step explanation:
That’s a simple proportion.
Where
is the unknown height of the person.