9. Births in a recent year, NYU-Langone Medical Center had 4221 births. Find the mean num- ber of births per day, then use that result to find the probability that in a day, there are 15 births.
Does it appear likely that on any given day, there will be exactly 15 births?

Football player weighed 170 2/3 pounds in may. during the summer he gained 25 5/12 pounds. during the first week of fall practice he lost 10 1/4 pounds and during the second week he lost another 3 1/2 ponds. how much does he weigh at this point? a.182 1/3ib b.181 1/2ib c.182 5/12ib d.183 2/3ib

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.