3 years ago

Please help with this question

Mathematics

2 answers:

PSYCHO15rus [73]3 years ago

8 0

What are the options???

hammer [34]3 years ago

3 0

Answer:

70 in²

Step-by-step explanation:

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Sin 0 = 7/25 and cos 0 = -24/25. Find tan 0

9966 [12]

Answer:

$tan \theta = - \frac{7}{24}$

Step-by-step explanation:

$sin \theta = \frac{7}{25} \ , \ cos\theta = \frac{-24}{25}\\\\tan \theta = \frac{sin\theta}{cos\theta}$

$=\frac{\frac{7}{25}}{\frac{-24}{25}} \\\\=\frac{7}{25} \times \frac{25}{-24}\\\\= - \frac{7}{24}$

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4 years ago

4) Please help with question. MARKING BRAINLIEST AND 10 POINTS!!!!!!!!!!!!!! :D

baherus [9]

Since we can use direct substitution, we can just plug in x=0 into the equation.

$x^{2} -1$

$=0^{2}-1$

$=-1$

Thus, your answer is the first choice.

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3 years ago

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Nadusha1986 [10]

Answer:

Step-by-step explanation:

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3 years ago

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madreJ [45]

Answer:

b is 125

Step-by-step explanation:

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3 years ago

Find the product.<br><br> (−x−3)(2x2+5x+8)=

harina [27]

$( - x - 3)(2 {x}^{2} + 5x + 8) = \\ = - 2 {x}^{3} - 5 {x}^{2} - 8x - 6 {x}^{2} - 15x - 24 = \\ = - 2 {x}^{3} - 11 {x}^{2} - 23x - 24$

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4 years ago