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3 years ago

11

I have 5 marbles numbered 1 through 5 in a bag. Suppose I take out two different marbles at random. What is the expected value o

f the product of the numbers on the marbles

1 answer:

fomenos3 years ago

4 0

Answer:

The expected values from the product of 2 marbles are 1,2,3,4,5,6,8,10,12,15,20

Step-by-step explanation:

THe expected values are 1,2,3,4,5,6,8,10,12,15,20

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The first figure is dilated to form the second figure.

sweet [91]

I think it is 0.9 I think

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3 years ago

{x{ x + 4<0 or 6x>-12)

lora16 [44]

Answer:

$x\in (-\infty , -4) \cup (-2,+\infty)$

Step-by-step explanation:

Solve the system of inequalities:

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OR:

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The first inequality yields the solution:

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The second inequality gives the solution:

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The total solution is the disjunction of the individual solutions, i.e., the union of both.

It can be expressed as

$\mathbf{x\in (-\infty , -4) \cup (-2,+\infty)}$

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In Mona’s new video game she earns 30 points for each fish caught and 80 points for each octopus captured, but she loses 15 poin

Aleksandr-060686 [28]

If x is fish, y is octopi, and z is crabs, then you would have to know the numbers.
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I hope that helps. If you need any further help on this problem just ask.

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3 years ago

Read 2 more answers

Based on the work shown on the right, check all

STALIN [3.7K]

Answer:

Solution is x = 8.

Step-by-step explanation:

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fredd [130]

I figured out the answer Chaseashley24! The answer to your question is:

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Hope this helps!

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3 years ago