Answer:
14.9%
Step-by-step explanation:
Using the compound interest formula;
A = P(1+r)^t
A is the amount = $2000
P is the principal = $1000
r is the rate
T is the time = 5 years
Substitute the given values into the formula;
2000 = 1000(1+r)^5
2000/1000 = (1+r)^5
2 = (1+r)^5
![\sqrt[5]{2} \\](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7B2%7D%20%5C%5C)
= 1 + r
r = 1.149 - 1
r = 0.149%
Hence the required rate is 14.9%
Answer:
Answer is 1.6
Step-by-step explanation:
I hope it's helpful!
-4n + 7 + 2n = 1
First, simplify -4n + 7 + 2n to -2n + 7. / Your problem should look like: -2n + 7 = 1
Second, subtract 7 from both sides. / Your problem should look like: -2n = 1 - 7
Third, simplify 1 - 7 to -6. / Your problem should look like: -2n = -6
Fourth, divide both sides by -2. / Your problem should look like: n =
Fifth, simplify
to
/ Your problem should look like: n =
Sixth, simplify
to 3. / Your problem should look like: n = 3
Answer:
n = 3 (B)
Jerome rewrote the logarithms as
![\log_2(x-2)]=\dfrac{\log(x-2)}{\log 2}](https://tex.z-dn.net/?f=%5Clog_2%28x-2%29%5D%3D%5Cdfrac%7B%5Clog%28x-2%29%7D%7B%5Clog%202%7D)
which eliminates C and D.
Solve the equation:
is undefined for any base 
(where the logarithm is real-valued), so we omit that solution.
This makes B the answer.
Answer:
Step-by-step explanation:
