Answer: -18x to the second power+3x+1
Step-by-step explanation:
9x^2 - 8x - 6 = 0 is the answer
Answer:
A. g(x) = (¼x)²
Step-by-step explanation:
___________
Answer:
The answer to your question is ratio = 9
Step-by-step explanation:
Data
Circle 1 radius = 5''
Circle 2 radius = 15''
Process
1.- Calculate the area of circle 1
Area = πr²
Area = π(5)²
Area = 25π
2.- Calculate the area of circle 2
Area = πr²
Area = π(15)²
Area = 225π
3.- Calculate the ratio of the areas
ratio = 225π / 25π
= 9
Answer:
50 inches
Step-by-step explanation:
Since you want the result in inches, you can convert both measures to inches before subtracting.
8 ft = 8 × 12 in = 96 in
3 ft = 3 × 12 in = 36 in
so 3 ft 10 in = 36 in + 10 in = 46 in
__
The amount of pipe remaining is ...
96 in - 46 in = 50 in
The plumber will have 50 inches of copper pipe left after the repair.
