P = 2m + 2w solve for m
2 answers:
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Answer:
1+i
Step-by-step explanation:
The explicit formula for the compound interest geometric tell us: If P1 is invested at an interest rate of i per year, compounded annually, the future value Pn at the end of the nth year is:
For example if you have $10 at 5% at an interest rate of 5% per year.
Then if you want to know the amount of money at the end of the 2, 3 and 4 year, you have:
n=1 year P1=10
n=2 year
=10,5
n=3 year
=11.025
n=4 year
= 11.57625
Answer:
θ ≈ 15°
Step-by-step explanation:
Using the sine rule in the triangle
note 7.56 × 10² = 756 and 2.4 × 10³ = 2400 , then
=
( cross- multiply )
2400 × sinθ = 756 × sin125° ( divide both sides by 2400 )
sinθ = , then
θ = (
) ≈ 15° ( to the nearest degree )