A random sample of 40 college professors is selected from all professors at a university. The following list gives their ages. 67​, 47​, 41​, 44​, 38​, 5​2, 45​, 40​, 42​, 25​, 51​, 62​, 5​7, 44​, 61​,
67​, 54​, 42​, 57​, 22​, 38​, 6​2, 4​3, 48​, 35​, 39​, 4​5, 31​, 23​, 4​0,
60​, 35​, 3​3, 4​4, 2​0, 32​, 4​6, 3​6, 34​, 54.

Construct a​ stem-and-leaf plot for the data. Complete parts a. and b.

a. Determine the leaves for each corresponding stem.
(use ascending order)

Stem: 2, 3, 4, 5, 6

Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?

The label on a can of lemonade gives the volume as 12 fl 0z or 355ml verify that these two measurements are nearly equivalent

When constructing a perpendicular line through a point off a line, how can you verify that the lines constructed are perpendicular? check the angles used in the construction with a straightedge to ensure consistency. check the distance along the lines at several places with a compass to ensure they are the same length. check the intersecting lines with the corner of a piece of paper to ensure the lines create 90° angles. check the distance between the lines at several places with a compass to ensure they are equidistant. question 2(multiple choice worth 1 points) (01.03 lc) which of the following steps is included in the construction of a perpendicular line through a point on a line? connect arcs that are above and below the given line with a straightedge. connect arcs that are above the original line with a straightedge. create arcs on either side of a point that is off the given line. create a copied angle by using the first two lines as the original angle.