Find the volume of a sphere with a surface area of 1764(3.14) in squared.

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.

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Determine if the equation defines y as a function of x: 2xy = 1. yes o no