Alexa has finished her culinary training program and is now working full-time as a chef in a hotel resort restaurant. She has tr
2 answers:
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Answer:
The answer is A.
Step-by-step explanation:
Lets call f(x)=y, so y= 4*(3*x-5), we want to find 'x', using 'y' as a the variable.
Now lets change the name of 'y' to 'x', and 'x' to f^-1(x).
f-1(x) = (x+20)/12
Answer:
The Time period of the Amount is 5 years 3 days .
Step-by-step explanation:
Given as :
The principal = p = Rs 9300
The annual rate of interest = r = 13%
The Total amount after t years = A = Rs 17,763
Let The time period = t years
<u>From Compound Interest method </u>
Amount = principal ×
Or, A = p ×
Or, Rs 17,763 = Rs 9300 ×
Or, =
or, 1.91 =
Taking Log both side
1.91 =
(
)
or, 0.2810 = t × 1.13
or, 0.2810 = t × 0.0530
∴ t -
I.e t = 5.30 years
So, The time period = t = 5 years 3 days
Hence The Time period of the Amount is 5 years 3 days . Answer