Mathematics, 11.06.2021 19:30 caromaybelline71
An elevator descends at a constant rate of speed from the top floor to the first floor of an office building.
The equation below represents y, the height in feet of the elevator after x seconds. y=-5x +250
a. What is the y-intercept of the line represented by the equation?
b. What does the y-intercept represent in relation to the elevator?
c. What is the x-intercept of the line represented by the equation?
d. What does the x-intercept represent in relation to the elevator?
A second elevator in the same office building travels from the top floor to the first floor at a rate twice that of the first elevator.
e. Write an equation that can be used to represent y, the height in feet of the second elevator after x seconds.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 18:30
The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?
Answers: 3
Mathematics, 21.06.2019 20:30
Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.
Answers: 1
Mathematics, 22.06.2019 00:00
Astocks price gained 3% in april and 5% in may and then lost 4% in june and 1% in july during which month did the stocks price change the most
Answers: 1
You know the right answer?
An elevator descends at a constant rate of speed from the top floor to the first floor of an office...
Questions
Mathematics, 02.05.2021 07:30
Mathematics, 02.05.2021 07:30
English, 02.05.2021 07:30
Chemistry, 02.05.2021 07:30
Biology, 02.05.2021 07:30
Social Studies, 02.05.2021 07:30
