What is the surface area of an open ended cone? Measured at 10' high, 16' diameter on the bottom and 2' diameter at the top.

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.