A thin wire has the shape of the first-quadrant part of the circle with center the origin and radius q. If the density function is rho(x, y) = kxy, find the mass and center of mass of the wire. mass

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

The graph below shows the line of best fit for data collected on the number of cell phones in cell phone cases sold at the local electronic store on four different days