a bin contains seven red chips, nine green chips, three yellow chips, and six blue chips. Whats the probability od drawing a red chip, replacing it, then drawing a blue chip

probability of getting a red chip is 7/25 and the probability of getting ablue chip is 6/25. The probability of getting red and blue is 7/25* 6/25. The answer is 42/625.

I am thinking of a number. my number is the seventeenth multiple of 2. what is my number?

How about 17 times 2?

To calculate the probability of drawing a red chip, replacing it, and then drawing a blue chip, we need to know the total number of chips in the bin and the number of red and blue chips.

In this case, the bin contains a total of 7 red chips, 9 green chips, 3 yellow chips, and 6 blue chips. Therefore, the total number of chips in the bin is 7 + 9 + 3 + 6 = 25.

The probability of drawing a red chip on the first draw is the number of red chips (7) divided by the total number of chips (25), which is 7/25.

After replacing the red chip back into the bin, the number of red chips remains the same, but the total number of chips also remains the same. So, the probability of drawing a red chip again on the second draw is still 7/25.

Similarly, the probability of drawing a blue chip on any given draw would be the number of blue chips (6) divided by the total number of chips (25), which is 6/25.

Since these draws are independent events (the outcome of one draw does not affect the outcome of another draw), we can multiply the probabilities together to find the probability of both events happening:

P(red, then blue) = P(red) * P(blue) = (7/25) * (6/25) = 42/625.

Therefore, the probability of drawing a red chip, replacing it, and then drawing a blue chip is 42/625.

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