3 years ago

Helpppppppppppppppppppppppppppppppp!!!!!!!!!!!!!

Mathematics

1 answer:

densk [106]3 years ago

8 0

Answer:

I need the questions, for this graph, or at least the numbers

Step-by-step explanation:

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siniylev [52]

Answer:

x = 10.8

Explanation:

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using cosine rule:

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2 years ago

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lilavasa [31]

Answer:

a) 4 - $vt - d = \frac{1}{2} at^{2}$

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Step-by-step explanation:

It simply asks the steps to go from the original displacement formula to isolate a (the acceleration). It's just a matter of moving items around.

We start with:

$d = vt - \frac{1}{2} at^{2}$

We then move the vt part on the left side, then multiply each side by -1 (to get rid of the negative on the at side and to match answer choice #4):

$vt - d = \frac{1}{2} at^{2}$

Then we multiply each side by 2 to get rid of the 1/2, answer #1:

$2(vt - d) = at^{2}$

Finally, we divide each side by t^2 to isolate a (answer #6):

$\frac{2(vt - d)}{t^{2}} = a$

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Simple or compound interest

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Answer:

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Step-by-step explanation:

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