Answer:So, since it is continuously, we need to think of PERT
A=P\times e^{rt}
So, we just plug our numbers in to solve for T
8000=4000e^{.07t}\\\ln(8000)=\ln(4000e^{.07t})\\\ln(8000) = \ln(4000) + \ln(e^{.07t})\\\ln(8000)=\ln(4000)+.07t\ln(e)\\\ln(8000)=\ln(4000)+.07t\\\frac{\ln(8000)}{\ln(4000)}=.07t\\\frac{\ln(8000)}{.07\ln(4000)}=t\\ 15.479=t
It will take 15.479 years
Step-by-step explanation:
Answer:
9 x
Step-by-step explanation:
Simplify the following:
((3^4/3^0)^2 x)/(3^6)
Hint: | Compute 3^6 by repeated squaring. For example a^7 = a a^6 = a (a^3)^2 = a (a a^2)^2.
3^6 = (3^3)^2 = (3×3^2)^2:
((3^4/3^0)^2 x)/((3×3^2)^2)
Hint: | Evaluate 3^2.
3^2 = 9:
((3^4/3^0)^2 x)/((3×9)^2)
Hint: | Multiply 3 and 9 together.
3×9 = 27:
((3^4/3^0)^2 x)/(27^2)
Hint: | Evaluate 27^2.
| 2 | 7
× | 2 | 7
1 | 8 | 9
5 | 4 | 0
7 | 2 | 9:
((3^4/3^0)^2 x)/729
Hint: | For all exponents, a^n/a^m = a^(n - m). Apply this to 3^4/3^0.
Combine powers. 3^4/3^0 = 3^(4 + 0):
((3^4)^2 x)/729
Hint: | For all positive integer exponents (a^n)^m = a^(n m). Apply this to (3^4)^2.
Multiply exponents. (3^4)^2 = 3^(4×2):
(3^(4×2) x)/729
Hint: | Multiply 4 and 2 together.
4×2 = 8:
(3^8 x)/729
Hint: | Compute 3^8 by repeated squaring. For example a^7 = a a^6 = a (a^3)^2 = a (a a^2)^2.
3^8 = (3^4)^2 = ((3^2)^2)^2:
(((3^2)^2)^2 x)/729
Hint: | Evaluate 3^2.
3^2 = 9:
((9^2)^2 x)/729
Hint: | Evaluate 9^2.
9^2 = 81:
(81^2 x)/729
Hint: | Evaluate 81^2.
| | 8 | 1
× | | 8 | 1
| | 8 | 1
6 | 4 | 8 | 0
6 | 5 | 6 | 1:
(6561 x)/729
Hint: | In (x×6561)/729, divide 6561 in the numerator by 729 in the denominator.
6561/729 = (729×9)/729 = 9:
Answer: 9 x
Answer:
see the attachment photo!
Before I answer the question, I believe it is important to note that I considered the sign prior to 5,700 as a dollar sign. Then, to determine the registration fee that is to be paid for the car, we multiply the decimal equivalent of the given percentage to the sale price giving us,
registration fee = ($5,700)(0.008) = $45.6
Thus, the registration fee costs $45.6.
Answer:
sups
Step-by-step explanation:
sups
