Mathematics, 23.09.2019 17:30, owo73

The table below shows the distance d(t) in feet that an object travels in t seconds.
t d(t)
(second) (feet)
1 15
2 60
3 135
4 240
what is the average rate of change of d(t) between 2 seconds and 4 seconds and what does it represent?
a) 50 m/s; it represents the average speed of the object between 2 seconds and 4 seconds
b) 90 m/s; it represents the average speed of the object between 2 seconds and 4 seconds
c) 90 m/s; it represents the average distance traveled by the object between 2 seconds and 4 seconds
d) 50 m/s; it represents the average distance traveled by the object between 2 seconds

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 21:30, juniieb

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Answers: 1

continue

Mathematics, 22.06.2019 01:50, ElegantEmerald

If f (x) = 2x2 +5/(x-2), complete the following statement: f(6) =

Answers: 3

continue

Mathematics, 22.06.2019 04:30, ella9288

The graph of f(x) = x is reflected over the y-axis. use the graphing calculator to graph this reflection. which list containsthree points that lie on the graph of the reflection?

Answers: 3

continue

Mathematics, 22.06.2019 07:00, hncriciacheichi

If you reflect any shape across the x-axis and then across the y-axis, do you get the same result that you would if you rotated it 180° about the origin? what does that mean?

Answers: 1

continue

Do you know the correct answer?

The table below shows the distance d(t) in feet that an object travels in t seconds.
t d(t)