There are 25 female performers in a dance recital. There ratio of men to women is 2:5. How many men are in dance recital.

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

What describes horizontal cross section of the right rectangle 6m 8m 5m

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2