When a factory operates from 6 AM to 6 PM, its total fuel consumption varies according to the formula f(1) = 0.9t – 0.3ro + 12, where t is the time in hours after 6 AM and f(t) is the number of barrels of fuel oil, Step 2 of 3: What is the rate of consumption of fuel at 11 AM? Round your answer to 2 decimal places.

Q: a) The tallest building in the world is located in Dubai and is the Burj Khalifa which measures 828…

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Q: An automobile is depreciating at 11% per year every year. A $30,000 car depreciating at this rate…

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

A: We need to find value of G.

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

A: From the given information, ŷ = -0.776X+ 36.841 Here, X: hours of TV watched per day Y: number of…

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Q: The following equation approximates the value of the U.S. Consumer Price Index (CPI) from December…

A: Given: It is provided that the graph shows the approximate value of the CPI from December 2006…

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

A: We have given that,  hours of TV watched per day (x) and the number of situps a person can do (ŷ)…

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

A: We have to predict value..

Q: The air in a room 15 ft by 12 ft by 12 ft is 3% carbon monoxide. Starting at t=0, fresh air…

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Q: A radioactive material decays at a rate which is proportional to the amount of radioactivity…

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Q: The population of Mexico in millions is described by the formula P(t) = 67e0.0271, where t is the…

A: Population is given by P(t)=67e0.027twhere t is the number of the years after 1990.

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.