Ivan swam 8 kilometers against the current in the same amount of time it took him to swim 16 kilometers with the current. the rate of the current was 1 kilometer per hour. how fast would ivan swim if there were no current?

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.

5/6+7/8what is the answer sealsdbdbshd

What is the range for 31,39,29,34,37,24,36,33,34,28