2 years ago

Find the cosine of ∠J.

Mathematics

1 answer:

antoniya [11.8K]2 years ago

7 0

Answer:

$\cos = \frac{base}{hypotenuse} = \\ \cos(j) = \frac{ \sqrt{29} }{ \sqrt{94} } = \sqrt{ \frac{29}{94} } \\ answer = \sqrt{ \frac{29}{94} }$

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Helga [31]

Answer:

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Step-by-step explanation:

We are given

this sequence is geometric

-4 , 24 , -144

First term is -4

so, $a_1=-4$

now, we can find common ratio

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we can use formula

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now, we can plug values

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now, we can simplify it

and we get

$S_8=959780$

4 0

3 years ago

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4 0

3 years ago

Read 2 more answers

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victus00 [196]

In this exact order:
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3 years ago

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wolverine [178]

Answer:

Step-by-step explanation: