t
Mathematics, 26.08.2019 08:00 sindy35111
The table below shows the distance d(t) in meters that an object travels in t seconds:
t
(seconds)
d(t)
(meters)
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?
50 m/s; it represents the average speed of the object between 2 seconds and 4 seconds
90 m/s; it represents the average speed of the object between 2 seconds and 4 seconds
90 m/s; it represents the average distance traveled by the object between 2 seconds and 4 seconds
50 m/s; it represents the average distance traveled by the object between 2 seconds and 6 seconds
Answers: 2
Mathematics, 21.06.2019 22:00, gerardoblk5931
Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)
Answers: 1
The table below shows the distance d(t) in meters that an object travels in t seconds:
t
t
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