A drawer contains 4 red socks, 3 white socks, and 3 blue socks. Without looking, you select a sock at random and WITHOUT replacing it you then select a second sock at random. What is the probability that the first sock is blue and the second sock is red?

answer: 72: 111

step-by-step explanation:

step-by-step explanation:

im not sure what the answer is

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.