Sandra and heather hung out at the mall on saturday. they spent 45 minutes shopping for clothes and 1 hour and 5 minutes at the food court. then they spent 2 hours and 55 minutes at the video arcade before heading home. it was 2: 40 p. m. when sandra and heather left the mall. what time did they start shopping for clothes? include a. m. or p. m. in your answer (for example, 11: 58 a.

Plz, ! the box plot below shows the total amount of time, in minutes, the students of a class surf the internet every day: a box plot is shown.part a: list two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points) part b: calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points) part c: explain what affect, if any, there will be if an outlier is present. (2 points)

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters