line v has an equation of y=10/9x +1. Line w includes the point (-3,3) and is perpendicular to line v. What is the equation of l
1 answer:
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As the question is not clear about the calculation needed, so i will calculate in both ways - compound interest and simple interest.
Given are:
Amount = $500
Rate of interest = 4% or 0.04
Time = 25
n = 1(compounded annually)
Formula for compound interest :
Putting values in the formula:
A=
=
= 500*2.665 = $ 1332.50
Hence, amount in the account after 25 years = 500+1332.50= $1832.50
Formula for simple interest:
S.I.=
=
Interest = 500
Hence, amount in the account after 25 years = 500+500 = $1000
Answer:
∠ A ≈ 44.42°
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos A = =
=
, then
∠ A = (
) ≈ 44.42° ( to the nearest hundredth )