23. The table below shows the altitude of a plane once it begins its descent to a runway. a) Write an equation to model the data using linear regression.
Time
(minutes)
0
1
Altitude
(feet)
28,500
26,378
24,105
21,774
19,452
17,991
b) Find the height of the plane after 8 minutes.
2
3
4
5
c) How long will it take the plane to land?
Gina Wilson (All Things Algebra), 2015

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Simply 8x squared + 5(7x squared- x) - 2x =

Through non-collinear points there is exactly one plane.