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a_sh-v [17]
3 years ago
10

3. Mr. Raphael needs to buy notebooks for his

Mathematics
2 answers:
xxTIMURxx [149]3 years ago
7 0

Answer:

6

Step-by-step explanation:

Mama L [17]3 years ago
5 0

Answer:

It is -6 hope this helps

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A 13 foot board is cut into 2 pieces, if one piece is x feet long express the other length in terms x
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Find tan if sin theta= 1/4 and falls in Quadrant 2.
7nadin3 [17]
If sinα=1/4 and it is in q2 it means that the x coordinate is negative.

The triangle has a height of one and a hypotenuse of 4 so:

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tanα=-√(1/15)

tanα≈ -0.258


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krok68 [10]

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 Given that 310 = 59 049 , what is 3-10 expressed as an exact value?
Advocard [28]
x^{-n}=\frac{1}{x^n} \\ \\
3^{10}=59049 \\
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\boxed{3^{-10}=\frac{1}{59049}}
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