Is the product of a rational number and an irrational number: A. Sometimes irrational
B. Always irrational
C. Always rational
D. Can't be determined

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

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

Ten times the square of a non-zero number is eqaul to ninety times the number