Marcus has three dowels with the lengths shown in the table. complete the table to give each length in inches, feet, and yards.

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?

What ia the sum if the first 7 terms of the geometric series