Mathematics, 31.07.2019 10:30 amandaaarmentaa
Ted researched the price of airline tickets and discovered a correlation between the price of a ticket and the number of miles traveled. after recording his data on a scatter plot, he determined the equation for the line of best fit is y = 300 + 0.45x. how can you tell from the equation that the correlation between the cost of a plane ticket and the number of miles traveled is positive? what does a positive correlation tell you about the dependent and independent variables?
Answers: 2
Mathematics, 21.06.2019 13:30
In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w
Answers: 1
Mathematics, 21.06.2019 18:00
List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
Answers: 1
Mathematics, 21.06.2019 18:10
Which of these tables represents a non-linear function?
Answers: 1
Ted researched the price of airline tickets and discovered a correlation between the price of a tick...
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