Name the line and plane shown in the diagram. rt and plane rsu rs and plane rsu rs and plane ur sr and plane ut

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Which expression is equivalent to 2x^2+7x+4?

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4