Answer:
n = 1, A = $2,191.12
n = 2, A = $2,208.04
n = 4, A = $2216.71
n = 12, A = $2222.58
n = 365, A = $2225.44
Compound continuously, A = $2,225.54
Step-by-step explanation:
We are given the following in the question:
P = $1000
r = 4% = 0.04
t = 20 years
Formula:
The compound interest is given by
where P is the principal, r is the interest rate, t is the time, n is the nature of compound interest and A is the final amount.
For n = 1
For n = 2
For n = 4
For n = 12
For n = 365
Compounded continuously:
Answer:
33.5% of commuters took public transportation in San Francisco.
Step-by-step explanation:
Let p be the percentage of commuters took public transportation in San Francisco.
Given: 53.4% of commuters took public transportation in New York City, which was 19.9% greater than the percentage in San Francisco.
That means,
53.4 = 19.9 + p
Hence, required equation :
Subtract 19.9 from both sides , we get
hence, 33.5% of commuters took public transportation in San Francisco.
1 yard = 36 "
2 yards = x "
1/36 = 2/x. cross multiply
1x = 72. solve for x. 2 yds = 72"
Step-by-step explanation:
Step 1: Factor both the numerator and the denominator.
Step 2: Write as one fraction.
Step 3: Simplify the rational expression.
Step 4: Multiply any remaining factors in the numerator and/or denominator.
Step 1: Factor both the numerator and the denominator.
Step 2: Write as one fraction
Answer: 10+3+0.03+0.002+0.001
Step-by-step explanation: First, you need to solve the question,
1.9^4=13.0321, now you expand,
you get 10+3+0.03+0.002+0.001