Abag contains 10 counters
6 of them are white
a counter is taken at random and not replaced
a second counter is taken out of the bag at random
calculate the probabillity that only one of the two counters is white?

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Pls what is the relative minimum of the function? enter your answer in the box

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $36.98. find the probability that a randomly selected bill will have an amount greater than $173, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?