The following table respresents the results of a survey of 20 students asked how many pictures they take with their smartphone each day to post to social media. Student a b c d e f g h i j k l m n o p q r s t Number of Pictures 3 5 1 1 3 2 2 3 3 3 1 4 4 4 1 1 1 2 2 0 Which histogram best represents this survey data?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

Given the median qr and trapezoid mnpo what is the value of x?