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qwelly [4]
2 years ago
9

Suppose you have 5 quarters and 5 pennies in your wallet. You select two coins from your wallet without looking. If the first co

in is not replaced, what is the probability of selecting a quarter both times?
Mathematics
2 answers:
Flauer [41]2 years ago
8 0

Answer:

50% it can be like you can pick 2 pennies you don't know that is why you have to look

kakasveta [241]2 years ago
5 0

Answer:

4/5

Step-by-step explanation:

If you have 5 quarters and 5 pennies the fraction would be... 5/5. If you take away two coins you would most likely take 1 penny and 1 quarter, which leaves 4 quarters. Therefore the answer is 4/5.

<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>

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Standard form: 8x - y = -2

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3 years ago
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Hoochie [10]

Answer:  Probability of,  Event A = 5/18

Event B = 1/2

Step-by-step explanation:

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Since, If a fair dire rolled two times then the total number of outcomes, n(S) = 6 × 6 = 36

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7 0
2 years ago
−2(−1 1/4) <br> in simplest form
jolli1 [7]

Answer:

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6 0
3 years ago
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shtirl [24]

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3 years ago
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