On a game show, there are 10 keys in a bag and 4 of the keys start a car. suzy randomly chooses a key and it does not start the car. she returns the key to the bag and the host mixes up the keys. she randomly selects another key and this key does not start the car either.

what is the probability of this no start, no start outcome?

write the answer as a percent.

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.

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

Who long does it take to drive 150 miles at 45 miles per hour