1.what is the probability of choosing a face card from a deck of 52 cards (face cards are jacks, queens, and kings)? what is the probability of the 2nd card being a face card if the first card was a king? (without replacement.)

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

M. xyz =radians. covert this radian measure to its equivalent measure in degrees.

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?