Answer:
<h2>10.9955742876</h2>
Step-by-step explanation:
Circumference is 2r × Pi. Circumference of half is 2r × Pi / 2
Answer:
my quess is c
Step-by-step explanation:
but im not for sure just a guess

since a diameter is twice as long as the radius, this one is also
2r.
First you will need to multiple 200 by .25 to see how much money Sam will make.
200 x .25 = $50
now you need to subtract that price by 10 because he spent $10 to get the stickers.
50 - 10 = $40
Sam is making $40 off the stickers.
let me know if you have any other questions
:)
<span>A.(0,8)
B.(-1,8)
C.(1.5,10)
D.(2,16)
Simply substitute the value of x to get the value of y.
y = 8x
(0,8) y = 8(0) ; y = 0
(-1,8) y = 8(-1) ; y = -8
(1.5,10) y = 8(1.5) ; y = 12
(2,16) y = 8(2) ; y = 16
The correct ordered pair is D. (2,16)</span>