A) 12 m/s/3 seconds, 4 m/s/1s = 4 m/s^2
b) -12 m/s in 4 seconds = -3 m/s^2
c) 18+7*12=102 meters
Answer:
-4/9
Step-by-step explanation:
13.20254313. Pi(2.05)^2. 4.1÷2(for the radius)=2.05.Square it and multiply by Pi. a=pi(r)^2
7 x > 4 x + 100
7 x - 4 x > 100
3 x > 100
x > 100 : 3
x > 33.33
Answer: they have to sell 34 pizzas to make a profit.
