3 years ago

1. The function h = - 4.9x2 + 40x + 1 gives the height of a baseball after it has been hit

Mathematics

1 answer:

pickupchik [31]3 years ago

4 0

The ball will hit the ground between 8 and 9 seconds

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Answer: Fraction they both eat = $\dfrac{28}{45}$ .

Fraction of bag remains = $\dfrac{17}{45}$

Step-by-step explanation:

Given: Part of cookies eaten by Scott = $\dfrac25$

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Fraction they both eat = $\dfrac25+\dfrac29=\dfrac{9\times2+5\times2}{5\times9}$

$=\dfrac{18+10}{45}\\\\=\dfrac{28}{45}$

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Step-by-step explanation:

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