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A scatterplot consists of (1, 4.0), (2, 3.3), (3, 3.8), (4, 2.6), and (5, 2.7). The line of best fit used to model the data is y = –0.33x + 4.27. Which residual plot is correct?
asked
Apr 20, 2018
Mathematics
high-school
2
answers
4
votes
219k
views
The sum of a number and 20 is no more than the sum of the square of the number and 9. Which of the following inequalities can be used to determine this unknown number? A) x + 20 ≤ x2 + 9 B) x + 20 < x2 + 92 C) x + 20 < (x + 9)2 D) x + 20 ≤ (x + 9)2
asked
Mar 19, 2018
Mathematics
college
1
answer
4
votes
152k
views
In Edmund Spenser’s The Faerie Queene, each major character embodies. one virtue or quality, with all of those virtues together characterizing a noble person. What kind of work is this? A) a mock epic)
asked
Jun 22, 2017
English
high-school
1
answer
3
votes
75.7k
views
The chemical reaction Na+ + Cl- NaCl is best described as a(n) _____.
asked
Apr 18, 2017
Biology
high-school
1
answer
0
votes
112k
views
The _____ Empire joined the Central Powers; _____ princes were urged to revolt against their Ottoman overlords.
asked
Jan 2, 2017
Social Studies
high-school
1
answer
4
votes
40.2k
views
Which business practices did Rockefeller repeatedly use that helped him succeed in building his oil monopoly
asked
Oct 4, 2015
History
middle-school
2
answers
0
votes
158k
views
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