For Exercise, write a statement in words that describes the variation model given. Use k as the constant of variation. kc² E = VE %3D

Q: The relationship between the number of T-shirts purchased and total money spent is shown. 28 26 24…

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Q: 25. Write a variation model using k as the constant of variation: Energy E varies directly as the…

A: Given that energy E varies directly as the square of the velocity v of the wind, that is, E∝v2E=kv2…

Q: Which of the following scale factors would result in a larger image? There may be more than one…

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Q: What proportion of the variation in y can be explained by the variation in the values of x? r2 =

A: r = -0.782   y = -78.21x + 51.26

Q: Consider the following table. Is the relationship proportional? Explain your answer. y -2 -27 1 12 4…

A: We have to define relationship is proportional or not

Q: 3. Emily and Andy each go to a hardware store to buy wire. The table shows the relationship between…

A: Emily needs wire= 24 ft

Q: Write a variation equation for the following statement (use k for the constant of proportionality):…

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Q: A designer is drawing a scale model of a living room. The scale is such that 3/8" on the plan…

A: Given: The scale is such that 3/8 inches represents 1 foot .

Q: Given that o = 7 and the X=20, calculate the coefficient of variation? O a. 35% O b. 28%

A: Given that σ=7X¯=20

Q: Find a direct variation model that relates y and x. x = 3, y = 6?

A: Please refer the attached image for complete solution.

Q: The table below represents what Health Club A charges. Health Club A Months (a) Total Cost (y) 3 105…

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Q: Write the similarity statement and the scale factor. Then find x, y, and the measure of VU.

A: Write the similarity statement and the scale factor. Then find x, y, and the measure of VU. Given…

Q: K. This table shows a directly proportional relationship between the distance Craig runs and the…

A: The given table is: Number of practice x     Distance (miles) y          4…

Q: After determining whether the variation model below is of the form y = kx or y find the value of k.…

A: the given variation model is: we have to determine whether the variation model is of the form y=kx…

Q: 19.Which of the following is the equation representing the direct variation of the statement " The…

A: solution:-the cost c varies directly as the number Nc∝Nc=kNwhere k is proportionality constant

Q: following: a) EF + DH H b) ED + AB - (HG + FB)

A: This is a problem of vector analysis.

Q: A designer is drawing a scale model ofa living room. The scale is such that on the plan represents 1…

A: Question says thet the scale is such that  1/4 inches represents 1 foot . We know that 1 foot = 12…

Q: Write an equation for the table below representing the relationship between the number of games and…

A: Given data: The given table is, x(number of games) 1 2 3 4 y(total cost in dollars) 5 8 11 14…

Q: Determine if the figures are similar. If they are, write the similarity statement and find the scale…

A: Since complete data of the sides or figures are not provided. We could assume the figures are…

Q: Tell whether each relationship is proportional. E» 3. 4. 8. 12 15 y 48 64 96 120

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Q: ticket price (dollars) number of tickets sold revenue (dollars) 10 15 20 30 45 50 5.

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Q: e Play sells an mp3 p Music sells a player f- songs will the cost be

A: The substitution method is the algebraic method to solve simultaneous linear equations. As the word…

Q: Number of square feet 1,727 1,217 1,070 Listing price $183,062 $129,002 $113,420

A: Direct or indirect variation are linear functions.

Q: An object’s weight on the Moon, M, varies directly as its weight on Earth, E. Neil Armstrong, the…

A: Given Given relation - Object's weight on the Moon (M) , varies directly as its weight on Earth (E)…

Q: Some students did treadmill workouts each one running at a constant speed (1 kilometer = 1000…

A: Distance ran by Person T is 4200 meters. Time taken by Person T to ran 4200 meters is 30 minutes.…

Q: Write a variation model using k as the constant of variation.

A: Definition used -                    Direct variation -                      Circumference…

Q: Find a direct variation model that relates y and x. х%3 -32, у %3 4

A: Given that X=-32 and Y= 4. Find a direct variation modal that relates Y and X. Two quantity x and y…

Q: For what range of miles will plan B save you money? Plan B saves money when a person averages more…

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Q: Find the constant of variation k. Write the answer as an integer or simplified fraction. y varies…

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Q: If AABC ~ ADEC,fid the scale factor of ADEC to AABC,find the values of x, y D 28 B- 10 y A E Make…

A: We can use the congruency in order to solve the given problem.

Q: a. Find the percent of her laps that are completed in less than 130 seconds. b. The fastest 3% of…

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Q: Name the relationship between 21 & 25. * E A 5x+35 9. Choose This is a required question mz8 = * E 1…

A: Corresponding angles Angle sum of Linear pair

Q: Record the type of screened electronic devices (ipad, iphone, TV, laptop, etc) you have in your home…

A: Here we want to measure the screen size of electronic devices. Screen size is measured by the…

Q: Complete the table. Explain if the input/output tables represent a proportional relationship. 3x+6

A: Given equation is y=3x+6

Q: A designer is drawing a scale model of a living room. The scale is such that 1/6" on the plan…

A: Given that 1/6 Inch represent 1 foot means 1 foot = 12 Inches. Then calculate 5 foot and 9 inch long…

Q: Sacred Heart’s yearbook committee is comparing prices from two different companies to print this…

A: given that  Company A: charges $5 000 for set up plus $4 per copy.Company B: charges $14 per copy…

Q: The table shows a proportional relationship between the number of tickets purchase and the cost.…

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Q: I. W 4. 8 6. K

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Q: Miayear Assessment 6 The ratio of the number of model cars that Jim owns to the number of model cars…

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Q: Determine whether the variation model is of the form y = kx or and find k. Then write a model that…

A: Variation model of relation x and y To determine whether the Variation model is of the form y= kx…

Q: Write a variation model using k as the constant of variation. The variable c varies jointly as d and…

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Q: III. Determine whether the given pair of figures are similar. If they are similar, write a…

A: III. 15. The squares are always similar to each other, so, the given figures are similar. This is…

Q: The total distance a ball rolls varies directly with the time in seconds, The ball rolls a total…

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Q: . Does the x-y table shown represent a proportional linear relationship? Explain. -2 -1 1 2 10 7 4 1…

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Q: Ellie earned a total of $10 for 2 hours of yard work. How many hours in all will it take Ellie to…

A: given in 2 hour ellie earns $10 in 1 hour ellie earns $10/2 = $5 ellie earns $20 in how many hours…

Q: Determine whether the variation model is of the form y = kx or y and find k. Then write a model that…

A: Given the variation of model for y with respect to x.  We need to check whether the modelis of the…

Q: 20. The scatterplot below shows the relationship between the length of a long-distance phone call…

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Q: Answer the questions using the two-way table. Show your work and write your answer in a complete…

A: Proceed as shown below....

Q: A group of friends recorded the time it took to ride their bikes around the park. The scatter plot…

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Q: DETAILS BRECMBC9 8.11.TB.012. The markup on a birdcage Is 46% of the sale price. If the birdcage…

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