Triangle WXY has the following properties: • The angle at vertex W is 14°, and the angle at
vertex X is obtuse.
• The side opposite vertex W has a length of 7 units.
• The side opposite vertex X has a length of 9 units.

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.

Average acceleration: i have no idea how to do this.

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?