Which set of data would you expect not to be symmetrical when displayed in a histogram?
the final exam scores of the 9th graders in a high school
the weights of children attending a birthday party
the ages of people participating in a middle school cross country meet
the outside temperature during the month of july

Acircle has a circumference of 28.36 units what is the diameter of the circle

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?