The table below shows the amount of money needed to buy certain amounts of fabric. fabric cost yards of fabric total cost 3 $5.25 6 $10.50 9 $15.75 12 ? if the price is the same for each yard, how much money would 12 yards of fabric cost? $18.00 $21.00 $24.75 $26.25

$21

Step-by-step explanation:

From the given table, it can be seen that

The cost of 3 yards of fabric = $5.25

Then the cost of 1 yard of fabric =

Now, If the price is the same for each yard then the cost of 12 yards of fabric =

⇒ The cost of 12 yards of fabric = $21

Therefore, If the price is the same for each yard then the cost of 12 yards of fabric = $21

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)

answer: r there any options?

step-by-step explanation: