12 kg of potatoes cost $60. How much 46 kg cost

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.

In the diagram of circle o, what is the measure of zabc?

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?