Mathematics, 22.12.2020 23:20 victoria6929
Tina recorded data to represent the amount of carbon dioxide in the atmosphere. She determined the equation of the
least squares line to be y = 357 + 0.172, where x is the number of months since January 1995, and y is the number
of carbon dioxide molecules per million air particles. What does the value 357 represent in this context?
Answers: 2
Mathematics, 21.06.2019 17:30
Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.
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Mathematics, 21.06.2019 21:20
If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°
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Mathematics, 22.06.2019 00:30
What is the mean of the data set 125, 141, 213, 155, 281
Answers: 2
Tina recorded data to represent the amount of carbon dioxide in the atmosphere. She determined the e...
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