It is 9 because you have a 30,60,90 triangle, and then you can use pythagorean theorem.
C=A+B
C₄₁= row=4; column=1
C₄₁=A₄₁+B₄₁
=2(7)-3(4)
=14-12
=2
Answer: C₄₁=2
Answer:
11.9
Step-by-step explanation:
390=290e^(.025x)
x=11.85 which rounds to 11.9
I believe it is y= -x + 4
$7881.18
Step-by-step explanation:
Let the initial Investment be . The Interest is compounded on a monthly basis at 12% annual interest rate. After 17 years, the Investment amounts to $60,000.
As the annual interest rate is 12%, the monthly interest rate is 1%.
Since this is a compound interest problem, the total amount can be modeled as follows:
Here is the interest rate, i.e , and t is the number of time periods, i.e =
∴ Initial Investment = $7881.18