Answer:
slope = 1/2
Step-by-step explanation:
Answer:
I'm sorry for answering late I just saw this but
Step-by-step explanation:
1. is 34
2. is 12
3. I really dont understand that one
But try your best and multiply and division always come first before u add and subtract
Answer:
.245
Step-by-step explanation:
brainliest pls thanks bro
The answer to your question is 3/8.
If the ball hit the ground it means that its height is equal to 0. In order to find the time after the ball <span>will hit the ground, we need to find the solution of the equation h(x)=0 which is different to 0.
-4.9x^2+21.3x=0
x(-4.9x+21.3)=0
-4.9x+21.3=0
x=21.3/4.9 = 4.3469 seconds</span>
