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allsm [11]
3 years ago
13

Someone please help solve this!! I’ll give brainlist

Mathematics
1 answer:
dem82 [27]3 years ago
7 0

Answer:

Inital height is 20

Step-by-step explanation:

h= (-5x-5)(x-4)

h= -5x^2+15x+20

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The maximum wingspan in millimeters would be 160.

The prefixes, Kilo, Hecto, Deca, Deci, Centi, and Milli all increase by powers of ten. An easy way to remember this is 

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Since Centi is greater than Milli by one space, you increase by ten, which means you move the decimal once to the right. 

Hope this helps! :)
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Answer:

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If it was lower than 5 you would round down.

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Please help fast!!!!!!!
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