In his free time, gary spends 8 hours per week on the internet and 12 hours per week playing video games. if gary has five hours of free time per day, approximately what percent of his free time is spent on the internet and playing video games?

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.

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?