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7nadin3 [17]
3 years ago
5

Kayla has a bowl of beads that contains 42 yellow beads, 28 green beads, 12 white beads, and 18 red beads. She randomly draws a

bead from the bowl. The probability of Kayla not drawing a yellow or a green bead is %. The probability of Kayla drawing a red or a green bead is %. NextReset
Mathematics
1 answer:
andrey2020 [161]3 years ago
3 0
Total beads = 42 + 28 + 12 + 18 = 100
Not  yellow or green = 12 + 18 = 30
P(not yellow or green) = 30/100 x 100 = 30%

Total beads = 42 + 28 + 12 + 18 = 100
Red or green = 18 + 28 = 46
P(red or green) = 46/100 x 100 = 46%

Answer: <span>The probability of Kayla not drawing a yellow or a green bead is 30%.
</span><span>               The probability of Kayla drawing a red or a green bead is 46%. </span>
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