there are six black socks, 6 blue socks, 12 white socks, and 4 pattern socks in the drawer. what is the probability of pulling a blue sock replacing it and then drawing a pattern sock out of the drawer. answers 5/14 5/28 3/98 6/7

3/98

Step-by-step explanation:

six black socks, 6 blue socks, 12 white socks, and 4 pattern socks= 28 socks

P( blue ) = blue /total = 6/28 = 3/14

Replace it

six black socks, 6 blue socks, 12 white socks, and 4 pattern socks= 28 socks

P ( pattern) = pattern/total = 4/28 = 1/7

P( blue,replace, pattern) = 3/14*1/7 = 3/98

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)