B. most likely because 40 divided by 4 is 10. 10/40 is 25%
Answer:
this calls for the song
Step-by-step explanation:
.d.d.d..d.d..d.d..d.d.dd SALE! OOOOOOOH
Answer: y=-4x+11
Step-by-step explanation:
1. use formula y=mx+b
2. find the slope
3. plug in one of the points to find y int
Answer:
The area of the circle is 100 square units.
Step-by-step explanation:
We are given that the circumference of a circle is 20π, and we want to determine its area.
Recall that the circumference of a circle is given by the formula:

Substitute:

Solve for the radius:

The area of a circle is given by:

Since the radius is 10 units:

Evaluate:

In conclusion, the area of the circle is 100 square units.