Arectangle prism is 7 cm long, 5 cm wide, and 4 cm. which values are the areas of cross sections that are parallel to a face or base of the prism

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm