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. %.

Probability of not drawling a yellow or a green bead is 30%

Probability of drawing a red or green is 46%

Step-by-step explanation:

the answer is d. (1.2, -4.7) on edgn

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there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."