At a benefit concert, fourteen bands have volunteered to perform but there is only enough time for six of the bands to play. how many lineups are possible?

3003

Step-by-step explanation:

Total no. of bands  volunteered to perform = 14

There is only enough time for 6 of the bands to play.

So, to find How many lineups are possible we will use combination:

n = 14

r = 6

So, no. of lineups are possible =

                                                   =

                                                   =

                                                   =

                                                   =

Hence 3003 lineups are possible .

2.

according to newton’s cannonball model, what happens if the cannonball's velocity is enough to overpower the pull of earth’s gravitystep-by-step explanation: