A 3-pack of raffle tickets costs $5.76. What is the unit price

1.92

Step-by-step explanation:

to find the unit cost you just divide 5.76 by 3

5.76/3 = 1.92

72

i looked it up it so it should be right

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)

perimeter of the base times height

step-by-step explanation: