Có hai lô sản phẩm. Lô 1 có 10 sản phẩm, lô 2 có 15 sản phẩm. Từ mỗi lô lấy ra một sản phẩm. Tìm số trường hợp có thể của phép thử *

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

Divide. write in simplest form 41/6 divided by 10

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)