Answer:

Step-by-step explanation:
Circumference is the perimeter of a circle. It can be found using the formula:

However, we are given the radius.
- The radius measures from the center to the edge of the circle.
- The diameter measures from edge to edge through the center.
- So, the diameter is twice the radius, or d=2r
The formula can be rewritten as:

We know the circumference is 25.12 inches.

Let's round pi to 3.14

We want to solve for the radius, so we must isolate it.
Divide both sides by 3.14 because the inverse of multiplication is division.


Divide both sides by 2.


The radius of the disc is <u>4 inches.</u>
Answer:
2,000,000
Step-by-step explanation:
Answer:
Domain - (0,1,2,3,4) Range - (32,27,22,17,12)
Domain - (0,1,2,3,4) Range - (36,32,28,24,20)
Step-by-step explanation:
The # of knots is actually the X values which is also the definition of the word, "Domain" whilst the Length of the ropes is the y values, aka the range.
Hey there!
(I believe your answer choices meant to say ‘77’, not ‘7’)
I think the correct answer is A. 77 less than a number
Hope this helps you!
God bless ❤️
xXxGolferGirlxXx