Acarpenter compares the masses of two types of wood. a cubic meter of ash is 540kg. a cubic meter of willow is 420kg. what is the ratio of the williow mass to the ash mass

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?

Jorge planted flowers in his garden he planted one row of 12 tulips and one row of 36 daisies george's friend kylie has a garden with 75 flowers in it kylie's garden only contains tulips and daisies. is it possible for kylie‘s garden she have the same ratio of tulips to daisies as george's garden?

Which of the following points is collinear with (-2,1) and (0,3)