Use the four-step procedure for solving variation problems to solve : The water temperature of the Pacific Ocean varies inversely as the water’s depth. At a depth of 1000 meters, the water temperature is 4.4° Celsius. What is the water temperature at a depth of 5000 meters?

Q: The quantity a varies directly with d and inversely with b and c when d=12, b=5 and c=8, a = -3.…

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Q: In an electrical circuit, the current passing through a conductor varies inversely with the…

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Q: In the inverse variation equation y = k/x what is the effect on x when y is doubled?

A: In the inverse variation equation  y=kx  what is the effect on x when y is doubled

Q: Use the four-step procedure for solving variation problems to solve: The illumination provided by a…

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Q: The electrical resistanceof a wire varies directly with the length of the wire andinversely with the…

A: Given that a resistance of a wire is directly proportional to the length of the wire and inversely…

Q: The current, I, in amperes, flowing in an electrical circuit varies inversely as the resistance, R,…

A: To Determine: The current, I, in amperes, flowing in an electrical circuit varies inversely as the…

Q: translate each statement of variation into an equation, and use k as the constant of variation. y…

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Q: Use the four-step procedure for solving variation problem to solve: y varies directly as x. y = 45…

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Q: In an electrical circuit, the current passing through a conductor varies inversely with the…

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Q: Use the four-step procedure for solving variation problems to solve : The distance that a spring…

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Q: The number of people attending an outdoor concert, pre COVID, can be modeled by c(p) = 0.07V 400 · ,…

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Q: Use the four-step procedure for solving variation problems to solve : The height that a ball bounces…

A: Let b and h be the bounce and height of the ball. Step 1: Writing the equation of the given…

Q: Translate the statement of variation into an equation, and use k as the constant of variation: The…

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Q: 1. The number of hours required to do a job varies inversely as the number of people working…

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Q: The distance ss that an object falls varies directly with the square of the time t. If an object…

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Q: If s varies directly as the square of t, and s = 10, what is the constant of variation?

A: To determine the constant of variation from the given data

Q: The water temperature in the ocean varies inversely with the depth of the water. The deeper a person…

A: We are solving the first question and for the next question post the question again and also mention…

Q: Use the four-step procedure for solving variation problem to solve: y varies jointly as x and z. y =…

A: y varies jointly as x and z. y=kxzk is the constant of proportionality

Q: Use the four-step procedure for solving variation problems to solve: Radiation machines, used to…

A: Given that: Radiation machine, used to treat tumors, produce an intensity of radiation that varies…

Q: You discover that the number of hours you sleep each night varies inversely as the square of the…

A: Given  Number of hours you sleep each night varies inversely as the square of the number of cups of…

Q: Given x = −24, y = 3.Find a direct variation model that relates y and x.

A: Given- x=-24 and y=3 To Find- A direct variation model that relates y and x.

Q: The time it takes to cover the distance between two otes by car varies inversely with the speed of…

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Q: Find the variation constant and an equation of variation where y varies directly as x and y equals…

A: y varies directly as x , so we can write y=kxwhere k is variation constant.

Q: The formula for converting Fahrenheit degrees to Celsius degrees is C= (F- 32). For what temperature…

A: The relationship between the centigrade and Fahrenheit is C=59(F-32)

Q: The cost of a train ticket varies directly as the number of miles, M, of the trip. A 400-mile trip…

A: The cost of 400 mile trip is $180 We have to calculate the cost of 360 mile trip.

Q: The distance ss that an object falls varies directly with the square of the time tt. If an object…

A: Distance is proportional to square of time

Q: The profit (P) realized by a company varies directly as the number of products it sells (s). If a…

A: This question is related to linear equation.

Q: Use the four-step procedure for solving variation problems to solve : If all men had identical body…

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Q: The number of minutes needed to solve an Exercise Set of variation problems varies directly as the…

A: Let the number of minutes m varies directly as the number of problems n and inversely as the number…

Q: The number of minutes needed to solve an exercise set of variation problems varies directly as the…

A: Let us denote, T= time (minutes), N= number of problems, P= number of people  working on the…

Q: The relationship between the temperaturereading F on the Fahrenheit scale and the temperaturereading…

A: We have the following information as The relationship between the temperature reading F on the…

Q: Suppose you drive for 60 miles at 60 miles per hour, then for 60 miles at 30miles per hour. In miles…

A: First, you drive 60 miles in 1 hour. Second, you drive 60 miles at 30 miles per hours that is the…

Q: The price of a bag of coffee beans, P, varies directly with the size, S, of the bag. If a 20 oz bag…

A: Given that, the price of a bag of coffee beans, P, varies directly with size, S. P∝SP=kS Therefore,…

Q: The lift of an airplane wing at takeoff varies jointly as the square of the speed and the area of…

A: Given:- Lift experienced is 1700 lb if plane travels at 50 mi/h with wing area of 500 ft^2.

Q: Given that y varies directly as the square root of x and y = 6 when x = 9, find the variation…

A: It is given that y varies directly as the square root of x, thus the equation formed is- y=cx where…

Q: A pennant flag that is 2 inches high with a base of 1.5 inches has an area of 1.5 square inches. The…

A: Explanation of the answer is as follows

Q: Find a direct variation model that relates y and x. x = −28, y = 4

A: A direct variation model is of the form y=kx  Where k=constant

Q: The intensity of a television signal varies inversely as the square of the distance from the…

A: Consider the given: IntensityIα1distance2Iα1d2I=kd2where,k is constant.

Q: The time it takes to cover the distance between two cities by car varies inversely with the speed of…

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Q: Use the four-step procedure for solving variation problems to solve: The average number of daily…

A: As Given in the question, The average number of daily phone calls=C, Between two cities varies…

Q: In an experiment, a solution of hydrochloric acid is to be kept between30° and 35° Celsius. What is…

A: We find F for C= 30

Q: Find a direct variation model that relates y and x. x = 10, y = 20

A: Explanation :-  Direct Variation:- If y is directly proportional to x, then we write y = k x where k…

Q: Use the four-step procedure for solving variation problem to solve: y varies inversely as x. y = 12…

A: According to question, y varies inversely as x.y α 1x y = kx…

Q: If a varies directly with the square of b, and b in turn varies inversely with d, if  a is 90 when d…

A: Given that, a varies directly with the square of b. b varies inversely with d. a is 90 when d is 5.…

Q: A company has found that the demand on its widgets varies inversely with the price of the widget.…

A: Let us denote D= the demand of the widget and P=price of the widget  Given that D and P vary…

Q: Find the constant of variation and the variation equation. y varies directly as the square root of…

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Q: The value of y varies directly with x, and the constant of variation is 6. What is the value of x…

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Q: Use the four-step procedure for solving variation problem: y varies directly as x. y = 65 when x =…

A: y =K×x ; where  K is the proportionality constant  as y=65 and x =5 we got: 65=k×5 k=13

Q: Suppose one click of the zoom-out button results in a 10 percent decrease in the size of the…

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Q: The intensity of light received at a source varies inversely as the square of the distance from the…

A: Given: The intensity of light received at a source varies inversely as the square of the distance…