Lucas’s computer took 8 minutes to download 30 songs. How many seconds per song did it take his computer to download

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.