Arectangular room is 8 feet long and 12 feet wide. how many tiles would be needed to cover the floor if the tiles are six inches by six inches?

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if