Kate is baking pies for the teachers lunch at her school. She plans to give every teacher 16of a pie. She decides to bake10 pies
1 answer:
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Answer:
seconds
Step-by-step explanation:
When the ball hits the ground, its height will obviously be 0. Therefore, you can set up the equation the following way:
Plugging this into the quadratic equation, you get:
Since the time must be positive, it takes the ball seconds to hit the ground, or around 3.828. Hope this helps!
Answer:
Equation 1,
Equation 2,
Take equation number 2.
Substitute 'x' in Equation number 1.
<u>y = 0.</u>
So x,
<u>x = 11.</u>