9-114. While setting up a mathematical sentence to solve a problem, Paulina and Aliya came up with the equations below. Since the equations did not look alike, the girls turned to you for help. Paulina: 4x+2y=6 Aliya: 12x+6y=18

Find an equation for the linear function which has slope -10 and x-intercept -7

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample

Find the volume of the wedge cut from the first octant by the cylinder z=12-3y^2 and the plane x+y=2.