Determine whether tossing a coin is a good way to predict the gender of the next babies born a the hospital.

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

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?