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1 year ago

4. Find x AB (10x-51) DC (6x-11)

Mathematics

1 answer:

Volgvan1 year ago

3 0

Answer:

51/10 and 11/6

Step-by-step explanation:

10x - 51 = 0

10x = 51

x = 51/10

6x - 11 = 0

6x = 11

x = 11/6

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Answer:

The probability of drawing the compliment of a king or a queen from a standard deck of playing cards = 0.846

Step-by-step explanation:

Step(i):-

Let 'S' be the sample space associated with the drawing of a card

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Let E₁ be the event of the card drawn being a king

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step(ii):-

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step(iii):-

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Conclusion:-

The probability of drawing the compliment of a king or a queen from a standard deck of playing cards = 0.846

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