In the diagram, km−→− bisects ∠jkl .

if the m∠jkm=(x2−22)° and m∠lkm=(6x+5)° , solve for x and find m∠jkm .

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable