The traffic flow rate (cars per hour) across an intersection is r(t) = 500 + 900t - 90t², where t is in hours, and t=0 is 6am. How many cars pass through the intersection between 6 am and 10 am? cars

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A: The height of the sand box is proportional to the volume of the sand. When the height is 2.25 in the…

Q: A 500 gallon oil spill undergoes a cleanup process. The company hired to clean the spill can remove…

A: It is given that 15% of the spilled oil gets cleaned and initially there are 500 gallon of oil is…

Q: It takes 15 minutes to preheat your oven to 325 degrees. For an oven preheated to 325 degrees, the…

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Q: you work 42 hours per week, then your weekly pay P, in dollars, is proportional to your hourly wage…

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Q: G=4/5 - 1/3 x 2/15 + 4/45

A: We need to find value of G.

Q: Lucy plants 29 flowers in 2 hours how do you find the constant rate

A: Total flowers planted in 2 hours = 29

Q: Find the average daily inventory.

A: Given: A local pasta company receive 600 cases of alfredo sauce every 30 days. The number of cases…

Q: A landscaping company is hired to mow the grass for several large properties. The total area of the…

A: The regression equation is, y = 1350 – 1.2x, where x is the number of hours and y is the number of…

Q: The following equation represents the relationship between hours of TV watched per day (x) and the…

A: Given dataŷ = -0.944x + 24.52x is the hours of TV watched per dayŷ is the number of situpspredicting…

Q: y=absolute value of x shifted to the left by 9 units.

A: The have to find the absolute function which is shifted 9 units to the left.

Q: The total revenue R is directly proportional to the number of units sold x. When 500 units are sold,…

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Q: A landscaping company is hired to mow the grass for several large properties. The total area of the…

A: Given information- We have given the regression equation- ŷ = 1350 − 1.5x Where x is the number of…