Two fractions whose simplest form is 3x/5(it is a fraction)

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.

What is the 12th term of b(n)=-4-2(n-1)

Select the lengths in centimeters that would form a right triangle