2 years ago

Cos 0 = . Find tan 0.

Mathematics

1 answer:

WITCHER [35]2 years ago

7 0

Answer:

Step-by-step explanation:

15/8

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For each of the solutions of the equations find two consecutive integers between

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Answer:

0 and 1

Step-by-step explanation:

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take the square root of both sides

x = {-√3, √3}

x ≈ {-1.73, 1.75}

Two consecutive integers between 1.73 and 1.75

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3 years ago

If using the method of completing the square to solve the quadratic equation x squared -20x+24=0, which number would have to be

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3 years ago

Find an equation of variation in which y varies inversely as x and y=5 and x=21. Then find the value of y when x=10.

finlep [7]

Answer:

see explanation

Step-by-step explanation:

Given that y varies inversely as x then the equation relating them is

y = $\frac{k}{x}$ ← k is the constant of variation

To find k use the condition y = 5 , x = 21

k = yx = 5 × 21 = 105

y = $\frac{105}{x}$ ← equation of variation

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3 years ago

2 + (x + 4)<br> Help me out

MariettaO [177]

Answer:

x + 6

Step-by-step explanation:

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3 years ago

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Butoxors [25]

Hope this will help u .

If my ans was helpful, u can follow me.

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4 years ago