Mathematics, 18.05.2021 17:10 TropicalFan
Elliot collected the air temperature and the water temperature at a local river for seven days. His data is displayed on the scatter plot.
80
70
Water Temperature (°F)
60
.
50
60
70
80
Air Temperature (°F)
The equation of the line of best fit is y = 0.5x + 25, where x is the air temperature and y is the water temperature.
What is the meaning of the slope of the line of best fit?
A. The water temperature is expected to be 0.5 °F less than the air temperature.
O B. The water temperature is expected to be 0.5 °F greater than the air temperature.
C. When the air temperature increases by 1 °F, the water temperature is expected to decrease by 0.5 °F.
O
D. When the air temperature increases by 1 °F, the water temperature is expected to increase by 0.5 °F.
Answers: 1
Mathematics, 20.06.2019 18:02
Hello everybody. can anybody me come up with detailed study plan on what topics to study from algebra 1 & 2, trig, and any other topic nesscery for success as a new beginner in pre-calculus. i dont have much math history but the basics. this will greatly me.
Answers: 2
Mathematics, 21.06.2019 22:00
Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.
Answers: 1
Mathematics, 21.06.2019 22:30
What is the point slope form of a line with slope -5 that contains point (2,-1)
Answers: 1
Elliot collected the air temperature and the water temperature at a local river for seven days. His...
Mathematics, 11.10.2021 09:20
History, 11.10.2021 09:20
Mathematics, 11.10.2021 09:20
Mathematics, 11.10.2021 09:20
Computers and Technology, 11.10.2021 09:20