Use the given information about the graph of the ellipse to determine its equation. Center at the origin, symmetric with respect to the x- and y-axes, focus at 4,0 and a pint in graph 0,3

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10