2 years ago

Solve for x:1 73x +

Mathematics

1 answer:

Westkost [7]2 years ago

6 0

Answer: This is an incomplete question...

Step-by-step explanation:

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Determine the values of c so that the following functions represent joint probability distributions of the random variables X an

Anna11 [10]

Answer:

The joint probility density will be c = 1/36

The joint probability distribution will be c = 1/15

Step-by-step explanation:

For step by step explanation see the pucture attached

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3 years ago

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What is the solution to the system of equations? -2x + y = -5 3x – 2y = 12 A) (3, 1) B) (6, 3) C) (-2, -9) D) (-2, -1)

max2010maxim [7]

Answer:

The correct answer is D) (-2, -1)

Step-by-step explanation:

In order to solve this system of equations, start by multiplying the entire first equation by 2. Then add the two equations together. This will get the y's to cancel and allow you to solve for x.

-4x + 2y = -10

3x - 2y = 12

---------------------

-x = 2

x = -2

Now that we have the value for x, we can find y by plugging the x value into either equation.

-2x + y = -5

-2(2) + y = -5

-4 + y = -5

y = -1

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3 years ago

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Answer:

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Step-by-step explanation:

285÷30=9.5

9.5×20=190

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vekshin1

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a) $\sqrt[3]{4096} = 16$

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Step-by-step explanation:

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The perimeter of a semicircle is 10.28 kilometers. what is the semicircle's area

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The answer is 6.27. Hope this helps.

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3 years ago

Solve for x:1 73x + ​

Solve for x:1 73x +