Answer:
51.1 ≈ r
Step-by-step explanation:
"A bicycle wheel travels 321 in for each revolution"- means that 321 is the circumference of the wheel that is a circle.
C = 2· π· r
What is the radius of the wheel ?
321 = 2· π· r, divide both sides of the equation by 2 π
(321/2·π) = r , use calculator, solve and round the answer
51.1 ≈ r
Answer:
The answers is 8.06on DeltaMath
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
5y-3=17
5y=17+3
5y=20
y=20/5
y=4
Answer:
D I think most likely
Step-by-step explanation:
9 would be your answer to your left side and its close to 10 so 9 would work I guess.
Answer:
A
Step-by-step explanation: