Which situation best represents a proportional relationship? Which situation best represents a proportional relationship?O Sandra sold 2 bracelets for $3 and 3 bracelets for $6.O Jeff ran 4 miles in 20 minutes and 6 miles in 24 minutes.O Lamont packed 27 glasses in 9 cases and 81 glasses in 27 cases.O Fernanda placed 8 pencils in 2 boxes and 16 pencils in 8 boxes.tudent masteryconT19kaa-9081ok-OFoSraled 3EAN

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Answered: Which situation best represents a…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Tammy kept track of the shoe size of expectant mothers and the weights of their newborns. She recorded her data in the following scatterplot. 10 Baby Weight vs. Shoe Size y 13 12 11 10 5 6 7 8 9 10 1112 13 Mother's Shoe Size Which statement best describes the relationship shown in the scatterplot? There is no relationship between a mother's shoe size and the weight of her newborn. O G The weights of newborns were constant, but the shoe sizes of the mothers varied. OH The greater the shoe size of the mother, the lesser the weight of her newborn. The greater the shoe size of the mother, the greater the weight of her newborn. 1 2 3 8. 69 10 前Rev Baby's Weight (lb)
The total number t of items that a manufacturing company can produce is directly proportional to the number n of employees.
A mechanic's labor charge for working a given number of hours is displayed in the table shown. Hours Worked, h Labor Charge, c(in dollars) 1 89 2 149 3 209 4 269 Which equation represents the relationship between the hours worked and the mechanic's labor charge? A.c = 49.5h + 50 B.c = 45h + 44 C.c = 60h + 29 D.c = 29h + 60
Rhianna took a total of 8 quizzes over the course of 4 weeks. How many weeks of school will Rhianna have to attend this quarter before she will have taken a total of 20 quizzes? Assume the relationship is directly proportional.
Which of the following represents a non - proportional relationship
there is a proportional relationship between the volume measured and cups and the same volume measured in tablespoons in 3 cups is equivalent to 48 tbsp as shown in the graph. A. plot and label at least two more points that represent the relationship B. Use a straight edge to draw a line that represents this proportional relationship C. for which value y is one, y on the line you just drew D. What is the constant of proportionality for this relationship F. Write an equation representing this relationship using C for cups and tea for tablespoons. help I need answers today right nowwww
2. The table shows the weights of bunches of bananas and the price of each bunch. Identify the constant of proportionality. Write an equation to relate weight, w, to the price, p. Price (p) $1.35 $1.71 $2.34 Weight (w) 3 pounds 3.8 pounds 5.2 pounds
What is the unit rate of change for the proportional relationship graphed below ?
In an area of the Great Plains, records were kept on the relationship between the rainfall (in inches) and the yield of wheat (bushes per acre). Calculate the linear coefficient. Rainfall (in inches), x 9.4 7.7 12.3 11.4 17.7 9.2 5.9 14.5 14.9 Yield (bushels per acre), y 46.5 42.2 54.8 55 78.4 45.2 27.9 72 74.8 Answer choices are: A. 0.900 B. 0.981 C. 0.899 D. 0.998

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