Which figures are polygons? figure a has 6 sides all made of line segments. figure b is a regular hexagon. it has 6 sides made all of segments. figure c is shaped iike a long semicircle. the bottom is a segment. the top part is curved. figure d has 7 sides which are all segments. select each correct answer. a. figure ab. figure bc. figure cd. figure d

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost