Answer:
300π in²
Step-by-step explanation:
The circle with diameter 20 inches has a radius of 10 inches, so an area of ...
A = πr² = π(10 in)² = 100π in²
The circle with a radius of 20 inches has an area of ...
A = πr² = π(20 in)² = 400π in²
The larger circle is larger by ...
(400π in²) -(100π in²) = 300π in²
For this case we have the following equation:
y = -3x-2
The slope of the line is:
m = -2
The cut point with the x axis is:
(-2/3, 0)
The cut point with the y axis is:
(0, -2)
Answer
See attached image.
I feel like it’s B but I’m not sure
Answer:
You add them then, you multiply them.
Step-by-step explanation: