Choose the most appropriate unit to measure each. write mm, cm, dm, m, or km. which one would you use to measure the distance between paris and london?

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.

How to solve a simultaneous equation involved with fractions?

Combine the information in the problem and the chart using the average balance method to solve the problem.