Answer:
Step-by-step explanation:
All you have to di is subtract the exponents.
Answer:
40
Step-by-step explanation:
To find the maximum we need to find the vertex. We can do this by writing the equation in vertex notation by completing the square.
A(w) = -w(w - 80)
= -w² + 80w
= -(w² - 80w) = -(w - 40)² + 160
The vertex is then (40, 160) and since we are looking for the value of w it will be 40.
Answer:
Step-by-step explanation:
Alright, lets get started.
Please refer the diagram I have attached.
The given is a right triangle.
Two sides are given as 120 and 122.
120 is adjacent
122 is hypotenuse
Using SOH CAH TOA
taking cos inverse on both sides
Using calculator
C = 10.39 : Answer
Hope it will help :)
Answer:
7x^2 -7x +3
Step-by-step explanation:
The synthetic division of the volume by the height is shown below.
(7x^3 -4x +3)/(x +1) = 7x^2 -7x +3
The area of the bottom face is 7x^2 -7x +3.