Mathematics, 03.12.2020 17:20 HockeyBlockpk2857
A particular project can be completed by six people working eight hours a day for twenty days. To speed up completion of the project, eight workers were put on the project to complete the project in twelve days. How many hours a day must the workers put each day, in order to complete the job on time?
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Mathematics, 21.06.2019 14:00
Which expression is equivalent to? assume x > 0 and y > 0.
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Mathematics, 21.06.2019 19:30
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
A particular project can be completed by six people working eight hours a day for twenty days. To sp...
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