Answer:
D
Step-by-step explanation:
To find the inverse of a function, first replace f(x) with y.
Next, switch all the x's and y's, and then solve for y.
Finally, replace y with f-1(x).
A) 9.573 x 10^7
B) 4.2 x 10^3
C) 9.6 x 10^-6
Brainliest?
You would add the 2 fractions. Since 2/16 equals 1/8 you could add 1/8 plus 4/8. That will give you 5/8. After all that you subtract 5/8 from 8/8, which will give you 3/8.
Answer:
172.5 bushels per acre
Step-by-step explanation:
15%=0.15
0.15*150=22.5
150+22.5=172.5
Pamela's average annual percentage gain was = 7.7%
<h3>Calculation of annual percentage gain</h3>
The start up capital (P) = $10500
The simple interest (SI) = $3250
Time (T) = 4 years
Rate = ?
But SI = P × T × R /100
Make R the subject of formula,
R = SI × 100/P × T
R = 3250 × 100/ 10500 × 4
R = 325000/ 42000
R = 7.7%
Therefore, Pamela's average annual percentage gain was = 7.7%
Learn more about simple interest here:
brainly.com/question/25793394
