An integer is 3 less than 5 times together. If the product of the two integers is 36, then find the integers

Mathematics

1 answer:

saw5 [17]2 years ago

6 0

Step-by-step explanation:

An integer is 3 less than 5 times another. If the product of the two integers is 36, then the integers are: 3 and 12. Solution: x * (5x 3) 36; 5x2 - 3x = 36; 5x2 -3x 36 = 0; (5x + 12)(x - 3) = 0; x = -12/5 or x =3.

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Answer:

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Step-by-step explanation:

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A flush in the card game of poker occurs if a player gets five cards that are all the same suit (clubs, diamonds, hearts, or

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Answer:

The probability is 0.000495

Step-by-step explanation:

As per the question:

Total no. of cards in a deck = 52

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Now, we have to select 5 cards in a deck such that they belong to the same suit, i.e., spades.

The no. of ways of selecting 5 cards from a deck = $^{52}C_{5} = \frac{52!}{5!(52 - 5)!} = \frac{52!}{5!47!}$

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Now,

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