Mathematics, 11.10.2020 14:01, elisesnelson
Johanna is driving from Orlando, FL to Dallas, TX. The distance between Orlando and Dallas is 1,084 miles. Johanna's average rate of speed is 65 mph. The function that represents how many miles Johanna has left on her trip after hours is f(t) = 1084 - 65t
How many miles does Johanna have left on her trip after driving 12 hours?
I honestly need this answer today I would really appreciate it anyone could help me with this
Answers: 3
Mathematics, 21.06.2019 19:30, apere655
Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.
Answers: 1
Mathematics, 21.06.2019 19:30, dolltan
The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)
Answers: 2
Johanna is driving from Orlando, FL to Dallas, TX. The distance between Orlando and Dallas is 1,084...
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