If 30.1 grams of hg combines with 12.0 grams of br to form a compound, what is the percent composition of hg in the compound

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.

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?