I got the degree to be 81.81818182 I just don't know how get the minute please do tell how to solve by using calculator or by pa
per thank you
1 answer:
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Answer:
B. f -1(x) = x + 2 / 5
Step-by-step explanation:
To find the inverse of a function we need to interchange x and y an solve for y.
Since , then
Add 2 to both sides
Divide both sides by 5
We can conclude that the correct answer is B. f -1(x) = x + 2 / 5
Answer:
$87.23.
Step-by-step explanation:
We are asked to find the amount after 4 years compounded monthly at the rate of 2.8% APR.
We will use compound interest formula to solve our given problem.
, where,
A = Final amount after T years,
P = Principal amount,
r = Interest rate in decimal form,
n = Number of times interest is compounded per year.
T = Time in years.
Let us convert our given rate in decimal form.
Upon substituting our given values in compound interest formula we will get,
Therefore, we will have $87.23 in the account after 4 years.