Use substitution to solve the system of equations

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Mathematics, 04.02.2019 07:26

Examine the table containing data for the time t (in years) necessary for p dollars to triple when interest is compounded continuously at rate r. r 3% 5% 7% 9% 11% 13% t 36.62 21.97 15.69 12.21 9.99 8.45 use the power regression feature of a graphing utility to find a model for the data. (round all numerical values to three decimal places.) t =

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Mathematics, 03.02.2019 21:30

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

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Mathematics, 03.02.2019 18:28

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)

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Mathematics, 02.02.2019 05:00

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.

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Mathematics, 10.01.2019 13:30

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Mathematics, 10.01.2019 13:00