He ran 2700 mins total in 12 weeks.
He ran 1800 laps in this time frame.
= 1800/2700 = 2/3 lap per minute x 60 min/hour
= 40 laps/hour average
A= 1/360 pi r ^2
A= 252/360 pi 10^2
A= 70pi
Answer:
A= -40
B= 16
C= 40
D= 50
Step-by-step explanation:
Answer:
Step-by-step explanation:
(1, 3) ⇒ x₁ = 1, y₁ = 3
(7, 2) ⇒ x₂ = 7, y₂ = 2
So the slope:
Answer:
8x³-14x²
Step-by-step explanation:
(4x-7) * 2x^2 = 8x³-14x²