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Vlad [161]
3 years ago
5

What is the average rate of change of d(t) between 2 seconds and 4 seconds, and what does it represent? (1 point)

Mathematics
1 answer:
777dan777 [17]3 years ago
8 0
 the distance d(t) in feet that an object travels in t seconds. 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 speedof 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.  Hope this helps pls give me brainliest Mathematics
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We can correct the values of the mean and standard deviation using the properties of the mean and the variance.

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For the standard deviation, we apply the properties of variance:

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1.\,E(aX)=aE(X)\\\\ 2.\,E(X+b)=E(X)+b\\\\3.\,V(aX)=a^2V(X)\\\\4.\,V(X+b)=V(X)+0

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