Ms. Li gave her students a quiz that was supposed to take 6 minutes to complete. She asked her students to record the amount of time, to the nearest minute, that it took them to
complete the quiz. Ms. Li wants to create a data display that will summarize the data and
show how many students took 6 minutes to complete the quiz. Which data display should
she create?
a dot plot
a histogram with intervals 1-3, 4-6, 7-9, and
10-12
a box plot
a histogram with intervals 1-4, 5-8, and 9-12
8395 complete

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

What percent of 18 is 24? and plz explain thx.