According to a sleep foundation, in 2014 a certain nation averaged 6.2 hours of sleep each weeknight. In 1917, they averaged about 8 hours and 15 minutes of sleep per weeknight. Model these data by a linear equation, and use it to predict the year when the nation will not be sleeping at all on a weeknight. Model these data by a linear equation, assuming that the initial year is t=0. Y=?t+?( round to four decimal places as needed
According to a sleep foundation, in 2014 a certain nation averaged 6.2 hours of sleep each weeknight. In 1917, they averaged about 8 hours and 15 minutes of sleep per weeknight. Model these data by a linear equation, and use it to predict the year when the nation will not be sleeping at all on a weeknight. Model these data by a linear equation, assuming that the initial year is t=0. Y=?t+?( round to four decimal places as needed
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 2SGR
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According to a sleep foundation, in 2014 a certain nation averaged 6.2 hours of sleep each weeknight. In 1917, they averaged about 8 hours and 15 minutes of sleep per weeknight. Model these data by a linear equation, and use it to predict the year when the nation will not be sleeping at all on a weeknight. Model these data by a linear equation, assuming that the initial year is t=0. Y=?t+?( round to four decimal places as needed)
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