math
posted by tasha .
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

You asked that question already

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?