We have been given that the ball is tossed into air at a speed of 20 feet per second and from a height of 7 feet.
We are supposed to use the formula:
Upon substituting the given values of initial velocity and initial altitude, we get:
We need to figure out the time that will take the ball to reach the ground. In order to do so, we will substitute s(t)=0 and solve for t.
Upon using quadratic formula, we get:
Upon finding the values of t using calculator, we get t=-0.285, 1.535
Therefore it will take the ball approximately 1.54 seconds to hit the ground.
$3.60 for 2 cups would be $1.80 for one cup.
$3.60 for 2
$5.40 for 3
$7.20 for 4
$9 for 5
$10.80 for 6
$12.60 for 7
$14.40 for 8
Answer:
I think It's x=-4
Step-by-step explanation:
Hope this helps :))
There’s no diagram below but just remember that a minor arc is less than 180°
Answer:
Step-by-step explanation:
Given
Required
The cost of fencing (C)
The cost is calculated as:
Let:
So, we have:
<em>The question cannot be solved further since the dimension of the fence is not given</em>
<em>If you know the dimension, calculate the fence perimeter and substitute the value for x</em>
