Ms. Pauling’s chemistry class has 5 lab benches, each of which seats 2 students. If 6 students file into her otherwise empty classroom, and each student picks a random available open seat, what is the probability that at least one of the lab benches is completely empty?

none if you space the kids out for social distancing

Step-by-step explanation:

nah, im joking,

6 kids

10 seats

= 6/10

3/5

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)