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>
Answer:
chord is the answer hope this helped
Answer:
I would just blindly say that the answer is B.
$ 657.6
Step-by-step explanation:
Step 1:
Given,
Principal = $2500
Monthly payment = $32.88
Step 2 :
The amount of monthly payment and the principal amount are in direct proportion , that is when the principal amount increases the monthly payment increases and when the principal decreases the monthly payment decreases.
Step 3 :
The monthly payment for $2500 is $32.88
Therefore for a principal of $50000, the amount of monthly payment is
32.88 *50000/2500 = $657.6
