the table shows the total amount of rainfall for bay city in january, gebuary, and march. what is the difference between last years mean for these 3 months and this years

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.

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.