Mathematics, 20.11.2020 20:40 Hfruit
A truck driver travels from a distributor to a retailer every week. The driver records the distance that he is from the retailer at different times during his trip. After several weeks of collecting data, the driver creates a scatter plot of the data. The best–fit line is y = 73.6 – 67.8x, where x is the number of hours spent driving and y is the distance, in miles, from the retailer.
Which of the following statements are true? Select all that apply.
The distance from the retailer increases with time.
The distance from the retailer decreases with time.
The distributor is 67.8 miles away from the retailer.
The distributor is 73.6 miles away from the retailer.
The truck is traveling at a rate of 67.8 miles per hour.
Answers: 2
Mathematics, 21.06.2019 17:00
The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles
Answers: 2
Mathematics, 21.06.2019 20:00
In new york city at the spring equinox there are 12 hours 8 minutes of daylight. the longest and shortest days of the year very by two hours and 53 minutes from the equinox in this year the equinox falls on march 21 in this task you use trigonometric function to model the hours of daylight hours on certain days of the year in new york city a.what is the independent and dependent variables? b.find the amplitude and the period of the function. c.create a trigonometric function that describes the hours of sunlight for each day of the year. d. graph the function you build in part c. e. use the function you build in part c to find out how many fewer daylight hours february 10 will have than march 21. you may look at the calendar.
Answers: 1
Mathematics, 22.06.2019 02:00
Aflagpole broke in a storm. 77 7 meters are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground at a point 2424 24 meters away horizontally
Answers: 1
A truck driver travels from a distributor to a retailer every week. The driver records the distance...
History, 23.02.2021 17:00
Social Studies, 23.02.2021 17:00
Mathematics, 23.02.2021 17:00
Mathematics, 23.02.2021 17:00
Mathematics, 23.02.2021 17:00
Mathematics, 23.02.2021 17:00
Mathematics, 23.02.2021 17:00
Mathematics, 23.02.2021 17:00
Mathematics, 23.02.2021 17:00
Chemistry, 23.02.2021 17:00
Biology, 23.02.2021 17:00
Mathematics, 23.02.2021 17:00
Mathematics, 23.02.2021 17:00