there are 65 children going to the zoo. each minivan can hold 7 children. how many minivans will be needed?

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x

Hello, i need compare km^2 and km. what's difference in this?