3 years ago

H=45t-4.9t^2 what's the max height?

1 answer:

const2013 [10]3 years ago

7 0

Differentiate to find time that gradient=0 45-9.8t=0 45=9.8t t =4.59 secs put this value into original equation to get 103.31

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photoshop1234 [79]

Answer:

x + y are either 2 or 4

Step-by-step explanation:

conclusion x + y = 2 OR 4

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3 years ago

a local basketball court dimensions are 50 ft long, 20 ft wide, the court is lost square footage by 1/4. what are the new dimens

VikaD [51]

50x20=1000

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3 years ago

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algol [13]

Answer:

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Step-by-step explanation:

Use compound interest formula:

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Taya2010 [7]

Answer:

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Step-by-step explanation:

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Anettt [7]

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