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nlexa [21]
4 years ago
7

Jorge (J), Marcus (M) and Ren (R) want to pool their Pokemon cards together. Jorge has two times the amount of cards that Marcus

has. Ren has 24 more cards than Marcus. Together their cards add up to 2000. Write an equation to represent this situation and use it to solve for how many cards each person contributes to the pool. (Hint: Write equations for Jorge and Ren with Marcus as the variable)
Mathematics
1 answer:
Oxana [17]4 years ago
7 0

Answer:

Marcus has 494 cards.

Jorge has 988 cards.

Ren has 518 cards.

Step-by-step explanation:

Let x  represent Marcus's cards.

M  +   J   +   R

(x) + (2x) + (x+24) = 2000

x + 2x + x + 24 = 2000

4x +24 =2000

4x = 1976

x = 494

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<h3>What is the binomial probability distribution?</h3>

It is the probability of exactly<u> x successes on n repeated trials, with p probability</u> of a success on each trial.

The expected value of the binomial distribution is:

E(X) = np

In this problem, we have that there are 1000 cans, each with a probability of 1/20 of being dented, hence:

n = 1000, p = 1/20 = 0.05.

The expected value is then given by:

E(X) = np = 1000 x 0.05 = 50.

Researching the problem on the internet, the correct option is given by:

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More can be learned about the binomial distribution at brainly.com/question/24863377

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ANSWER

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