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kari74 [83]
3 years ago
12

There are 10 yellow, 6 green, 9 orange, and 5 res cards in a stack of cards turned face down. once a card is selected, it is not

replaced. determine each probability.
p(2 yellow cards)​

Mathematics
1 answer:
Vika [28.1K]3 years ago
7 0

Answer:

10+6+9+5= 40

So there are

\frac{10}{40} are yellow cards \frac{6}{40} are green cards \frac{9}{40} are orange cards \frac{5}{40} red cards

now we have to get the percentages

\frac{10}{40} = \frac{25}{100}

\frac{6}{40} =  \frac{15}{100}

\frac{9}{40} =  \frac{22.5}{100}

\frac{5}{40} =  \frac{12.5}{100}

so the probability of getting...

<u>yellow is 25%</u>

<u>green is 15%</u>

<u>orange is 22.5%</u>

<u>red is 12.5%</u>

<u />

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