A manager wishes to predict the annual cost (y) of an automobile based on the number of miles (x) driven.  The following model was developed:  y = 1,550 + 0.36x. If a car is driven 15,000 miles, the predicted cost is

Q: 1. The length of the wax candle varies inversely as the amount of time after it has been lit. If a…

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Q: III. Given g(x) = 2x² – 3 for x 2 0. 4. Write an equation for g-(x). %3D

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Q: The following is the cost function for natural gas for the city where Greg lives.  Greg's natural…

A: The cost function contains fixed cost and variable cost. Here the fixed cost is $16.74

Q: Suppose the relationship between Y and X is given by: Y =  -10 - 25X By how much does Y change if X…

A: The objective of the question is to find out the change in the value of Y when X decreases by 2…

Q: What is the value of t in year 2014 ?  (Recall that t is the number of years after 1995) Estimate…

A: In multiple linear regression, there will be more than one independent variable. In simple linear…

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

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Q: What is the slope of the following equation? H/3

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Q: In July 2012, Alvarado Niles bought a house for $187,000. In September 2013, a nearby house with the…

A: in july 2012, Price is $187000 in sep 2012, Price is $206000

Q: Write a linear model for the amount of usable fabric sheeting, F, manufactured in t minutes given…

A: In 1 minute a loom manufactures 7.75 square feet fabric sheeting.In t minutes 7.75t square feet…

Q: a = 3.47 , b = 5.94 , c = 3.74 || %3D %3D C =

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Q: The total stopping distance T of a vehicle is shown below, where T is in feet and x is the speed in…

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Q: 11. g 13. F(r) = 3 r

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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: The number of people in a school that have caught a cold can be modeled by C(d) = 3(4) where C(d) is…

A: c(d) = 3(4)d after 5 day so d =5 c(5) = 3(4)5 c(5) =3(1024) c(5) = 3072   time to catch 192 people…

Q: A population of cells doubles in 2 hours. There is an initial population of 120 cells a. Write an…

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Q: Gas mileage actually varies slightly with the driving speed of a car (as well as with highway vs.…

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Q: The average profit of a company (in millions per month) from 2001 to 2015 can be modeled by the…

A: The average profit of a company from 2001-2015 is modeled by y=4.51.2x+1.05 where x is the number of…

Q: The average water level in a retention pond is 6.8 ft. During a time of drought, the water level…

A: We will solve the following.

Q: Suppose the relationship between Y and X is given by: Y =  -5 - 10X By how much does Y change if X…

A: The objective of the question is to find out the change in the value of Y when X decreases by 2…

Q: Find the g (2) if g (x) = S VE– Idt %3D

A: gx=∫32x3 t-1 dt Now we need to find integration  gx =∫32x3 t-1 dt=23 t-13232x3=232x3-132-23…

Q: A gallon of milk is slowly leaking inside your refrigerator. The number of ounces in the container,…

A: The given data is: V(t)=128e-0.007t To find: How fast is the milk leaking from the gallon container…

Q: City One has 205 rainy days out of 365 days while City Two has 168 rainy days out of 365 days. Test…

A: State the hypotheses.