The cylindrical can of oatmeal below will get a new label around the curved surface. What is the surface area covered by the new label? Round to the nearest hundredth if necessary. 3cm is the radius. 10.5cm is the height.

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.