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tester [92]
3 years ago
6

A juggler is performing her act using several balls. She throws the balls up at an initial height of 4 feet, with a speed of 15

feet per second. This can be represented by the function H(t) = −16t2 + 15t + 4. If the juggler doesn't catch one of the balls, about how long does it take the ball to hit the floor?
Mathematics
1 answer:
mestny [16]3 years ago
8 0
The correct answer is B) 1.15 seconds.
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ch4aika [34]

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3 years ago
What are the solutions of the quadratic equation 4x2 - 8x – 12 = 0?
Juliette [100K]

Answer:

see bottom

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divide through by 4

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5 0
3 years ago
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alexandr1967 [171]
So 45% OF 40 is 
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Hope this helps
3 0
3 years ago
Read 2 more answers
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