3 years ago

Explain how to find the exact value of cot 5pi/3 , including quadrant location.

Mathematics

1 answer:

Vanyuwa [196]3 years ago

6 0

Answer:

- √3 / 3, 4th quadrant

Step-by-step explanation:

cot 5π/3 = cot 5 x 180° / 3 = cot 300° ( 4th quadrant)

cot 5π/3 = - √3 / 3

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Step-by-step explanation:

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3 years ago

After solving the system x+2y=10 and x-2y=2. What is the sum of x+y equal to?

Masja [62]

Answer:

The sum of x and y is 8.

Step-by-step explanation:

x+2y=10

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2 years ago

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The nursing department of a college surveyed two hundred graduates from their programs about their current

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Step-by-step explanation:

Since we have given that

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$P(N|B)=\dfrac{P(N\cap B)}{P(B)}\\\\P(N|B)=\dfrac{0.4}{0.45}\\\\P(N|B)=0.008$

Hence, the required probability is 0.008.

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3 years ago

In quadrilateral XWZY, name the angles which are consecutive with angle W

Aleksandr [31]

The consecutive angles are

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2 years ago

How many kilometres and metres are equal to 0.75 of 6km?

Pachacha [2.7K]

Answer:

4.5 kilometers

Step-by-step explanation:

it is obtained by simply multiplying 0.75 with 6 km.the shortest and brief answer

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2 years ago