Answer:

Step-by-step explanation:
We have been given the following equations;
f(x)=x^2−3x+2
g(x)=x^3−8
We are required to determine the composite function (f⋅g)(x). This simply means that we shall substitute the function g(x) in place of x in the function f(x);

Answer:
l = 720ft w = 450ft
Step-by-step explanation:

First find the answer to the equation
3 • 3/4 = 9/4
Reduce the fraction to a mixed number
9/4 = 2 1/4
Now determine which 2 whole numbers it is between
2 1/4 lies between 2 and 3
Answer:
Total amount of fuel =200,000 litres
Amount of fuel used = 130,000 litres
Percentage of the fuel capacity used:

<em><u>65%</u></em> of the fuel is used on this flight.