Michael says that the dark marbles in Figure 2.25 can't represent because "there are 5 marbles and 5 is more than 1, but is supposed to be less than 1." In a short paragraph, discuss the situation.​

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq