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zysi [14]
4 years ago
5

Can I please get some help ?

Mathematics
1 answer:
kozerog [31]4 years ago
3 0

Answer:

8.0 \: or \: maybe \: 8

Step-by-step explanation:

given

s = 16 {t}^{2}

the given height is 1031 ft, thus,

1031 = 16 {t}^{2}

now solving for t,

t =  \sqrt{ \frac{1031}{16} }

t~8.027 seconds

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Determine the solution of the system. Show your work.<br> Y = 5x – 9<br> Y = 2x + 6
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Both define y, so they are equivalent.

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Then plug in x into any of the equations
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Answer:

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Step-by-step explanation:

e=f+1

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       ^       ^      ^

39=(15f)+(3f)+(f+1)           |             e=f+1                     |                      6t=15f

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Fill in the blanks to complete the following chart. (Round to the nearest tenth.) You will not use all of the
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