Mathematics, 12.04.2021 15:20 Conner4600
1. Allie and Annika decided to keep track of the number of books they read during the year. The table shows the total number of books read for five months. Number ofNumber of Books Read
Reader Jan. Feb. March April May
Allie 7 3 12 5 8
Annika 4 2 9 7 5
(a) Create a box-and-whisker plot with a single number line to compare the two data sets. Use the minimum and maximum values of the data points to choose an appropriate scale for the number line. (b) Which girl’s data set has the lesser median? (c) How did you determine the value in the first quartile (Q1 value) for Allie? (d) In which quarter of Annika’s data are the values most spread out? Explain. (e) Compare the interquartile range (IQR) for both data sets. Show your work.
Answers: 2
Mathematics, 21.06.2019 16:30
Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)
Answers: 1
Mathematics, 21.06.2019 18:00
The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap
Answers: 1
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
Answers: 1
1. Allie and Annika decided to keep track of the number of books they read during the year. The tabl...
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