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Zolol [24]
3 years ago
13

Which expression represents the sum of 8 and twice a number?

Mathematics
1 answer:
vekshin13 years ago
7 0

Answer:

  • B. 8 + 2n

Step-by-step explanation:

Twice a number is 2n

Sum of 8 and twice a number is

  • 8 + 2n

Correct choice is B.

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soldi70 [24.7K]

Answer:

\dfrac{2}{11}

Step-by-step explanation:

It is given that a card is drawn one at a time from a well-shuffled deck of 52 cards.

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Let E is the event in which a king is drawn in the 11 trials. So

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P(E)=\dfrac{2}{11}

Therefore, the experimental probability P(E) is \dfrac{2}{11}.

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6 0
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Read 2 more answers
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