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Katyanochek1 [597]
3 years ago
14

Need help.................

Mathematics
1 answer:
sergeinik [125]3 years ago
5 0
First set up a proportion
240/160 = 320/200
Cross multiply and if the left equals the right it is similar.

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A golf ball is hit in not the air represented by the equation y= -3x^2+18x+45. The maximum height the ball will reach is____ fee
Temka [501]

Answer:

72 ft

Step-by-step explanation:

Here, we want to get the maximum height the ball will reach

the maximum height the ball will reach is equal to the y-coordinate of the vertex of the equation

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The vertex can be obtained by the use of plot of the graph

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3 years ago
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LenKa [72]

Answer:

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5 0
3 years ago
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sammy [17]
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Answer: Her score for the 6th game as 37.
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6 0
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Leviafan [203]

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