A figure is graphed in the coordinate plane. Which pair of transformations will NOT preserve the size and the shape of the figure? A. Translate the figure 5 units to the left and then reflect it in the y-axis.
B. Reflect the figure in the y-axis and then rotate it 90° counterclockwise.
C. Translate the figure 2 units down and then translate it 3 units to the right.
D. Rotate the figure 180° closkwise about the origin and then dilate it by a scale factor of 2 centered about the origin.

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Which of the following represents a function? 50 !

2.12 school absences. data collected at elementary schools in dekalb county, ga suggest that each year roughly 25% of students miss exactly one day of school, 15% miss 2 days, and 28% miss 3 or more days due to sickness.61 (a) what is the probability that a student chosen at random doesn’t miss any days of school due to sickness this year? (b) what is the probability that a student chosen at random misses no more than one day? (c) what is the probability that a student chosen at random misses at least one day? (d) if a parent has two kids at a dekalb county elementary school, what is the probability that neither kid will miss any school? note any assumption you must make to answer this question. (e) if a parent has two kids at a dekalb county elementary school, what is the probability that both kids will miss some school, i.e. at least one day? note any assumption you make.