5/9 of a piece of metal has a mass of 7kg. what is the mass of 2/7 of the piece of metal​

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811