3 years ago

Identify the numerator for the following fractions:

Mathematics

1 answer:

Burka [1]3 years ago

8 0

(1) 3
(2) 10
(3) 6
(4) 35

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A delegation of 3 is selected from a city council made up of 4 liberals and 5 conservatives. What is the expected number of libe

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Answer:

Expected Value = 0.9206

so expected value we expect 1 liberal to be chose

Step-by-step explanation:

given data

delegation = 3 selected

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solution

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Solve the equation on the interval 0 less than or equals theta less than 2 pi .0≤θ<2π. secant StartFraction 5 theta Over 4 En

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Answer: 4π/15, 4π/3 and 28π/15 (in radians)

Step-by-step explanation:

$sec 5\theta/4 =2$

Recall that $sec \theta = 1/cos \theta$

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