Restaurant A $18 per hour no tipping allowed restaurant B $10.50 per hour tipping encouraged (meals range from $25 to $8 each) which one is a better deal?

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.

Change negative exponents to positive. then solve. round to four decimal places

Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle