Some friends took a road trip to Florida. The following table shows the hours driven for different numbers of miles traveled. What is the constant of proportionality between miles traveled and hours driven?

Q: Find the ratios to determine whether each table represents a proportional relationship. If the…

A: For table 1, x = 2  3  4  8 y = 4  6  8  16 Ratio of y to x Taking 42 = 263 = 284 = 2168 = 2The…

Q: Find the mathematical model for the following statement. Remember to use k as the constant of…

A: We have to  find

Q: Number of study sessions Total Enrollment Morning class 25 16 Night class 20 22 If the total study…

A: Consider the given: Let x be the number of study sessions of night class: It is given that the total…

Q: 1.) The dry cleaning fee for 3 pairs of pants is $18. a. What is the constant of proportionality? b.…

A:

Q: When exchanging USD for PHP, the number of PHP recieved is directly proportional to the number of…

A: to remove the proportionality sign we need to multiply constant k .............(1)

Q: Which table has a constant of proportionality between y and x of 4? Choose 1 answer: 4 16 6. 36 16…

A: Solution:- check whether there is some relation between x and y value.

Q: Hector made a batch of pancakes for his guests. He used 6 cups of milk, 3 eggs, and 9 cups of…

A: Solution: From the given information, Hector used 6 cups of milk, 3 eggs and 9 cups of pancake mix.

Q: In Katya's car, the number of miles driven is proportional to the number of gallons of gas used.…

A:

Q: Which situation best represents a proportional relationship? O Sandra sold 2 bracelets for $3 and 3…

A:

Q: Fiona adds lb of fertilizer for every 12 Ib of peat moss. What is the constant of proportionality…

A: Given for every 12 lb of peat moss , Fiona adds ¾ lb of fertilizer Weight of peat moss 0< Weight…

Q: The number of cell phones that employees at a factory can assemble is directly proportional to the…

A:

Q: he perimeter of a square is directly proportional to the length of one of its sides. the perimeter…

A: Given perimeter of square & length of one side.

Q: ook a racecar driver 3 hours and 20 minutes to go 500 miles. What is the constant of proportionality…

A: Given that  It took a racecar driver 3 hours and 20 minutes to go 500 miles.  Number of miles (y) =…

Q: The school store sells 2 pencils for 25 cents. What is the constant of proportionality of cents per…

A:

Q: 21. If Amber is paid $8 per hour for typing, the table shows how much she earns. Hours (h) 2 3 4 5…

A:

Q: W 21 35 8 56 11 77 14 98 ) Select the equation that shows the cost of bacon. 3.

A: c is the cost of bacon. w is weight .

Q: Write an equation for the proportional relationship shown in the table. x 0.5 1 1.5 2 y 68 136 204…

A: Given table is x 0.5 1 1.5 2 y 68 136 204 274

Q: a. The time​ traveled, t is inversely proportional to the​ rate, r,​ traveled, and the constant of…

A:

Q: 12D. The table below shows the total number of dollars earned, y, based on the number of lawns…

A: If we consider the equation, y=Kx then dividing y values by corresponding x values we get the…

Q: 2. Ahmed took a total of 32 quizzes over the course of 4 weeks. How many weeks of school will Ahmed…

A: Ahmed took a total of 32 quizzes over 4 weeks. Hence in one week he has to attend  324=8 quizzes.…

Q: When exchanging US Dollars (USD) for Philippine Peso (PHP) the number of Philippine Pesos received…

A:

Q: 8. Does the table show a proportional relationship? If so, what is the value of y when x is 10? 6. 7…

A: Given x 5 6 7 8 y 123 2 213 223

Q: W 4 28 8 56 12 84 16 112 18 126 O Select the equation that shows the cost of olive oil. (A)C = 7w…

A: The solution as follows :-

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

A:

Q: The number of widgets that a manufacturing plant can produce varies jointly as the number of workers…

A:

Q: A trash bin has a capacity of 50 gallons what percentage of its capacity is 5 gallons.

A: 5. We need to find what percent of 50 gallons is 5 gallons.

Q: This table shows a proportional relationship between x and y. 6 y 1.25 4 2.5 6. 3.75 10 6.25 What is…

A: Constant of proportionality  y=Kx  K=y/x   K = 1.25/2      = 0.625

Q: What is the constant of proportionality represented in the relation he table shows the cost of…

A: y = kx y= cost x= pound k= constant

Q: Ahmed took a total of 32 quizzes over the course of 4 weeks. How many weeks of school will Ahmed…

A: As Per the Bartleby Rule We can give answer for one question only. Given:- Ahmed can take 32 quizzes…

Q: 4. Is this a proportional situation? Why or why not? If yes, describe the relationship. If not, give…

A:

Q: The surface area of a cube with length x is proportional to the square of its length. What is the…

A: We have to find the constant of proportionality for the given information.

Q: Indiana's DOT announces a goal to reduce their motor vehicle death rate so that it is proportional…

A: The proportion of death in Illinois = 911/(12.4 million)…

Q: ) The table shows the proportional relationship between the cost in dollars (c) of bacon and the…

A: The given table is as follows -  Also given that the cost 'c' is proportional to the weight 'w'.

Q: 5. This table shows a set of data. ху 515 618 721 824 What is the constant of proportionality? A 2…

A:

Q: 12C. The table below shows the total number of birdhouses that can be painted, y, based on the…

A: A table is given that shows the total number of birdhouses that can be painted y, based on the…

Q: Find a mathematical model that represents the statement. (Determine the constant of…

A: We have to find the model

Q: Timothy has three friends. The following table shows the distance and time it takes him to drive to…

A: NO, the time taken by Timothy to his friends house is not proportional to the distance.   Because…

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

A: Given data is : Number of practices (x) Distance (miles) 44 1212 55 1515 66 1818   To…

Q: The table below shows the proportional relationship between the weight of frozen corn, in ounces,…

A: When the number of packs of frozen corn is 5, the weight of frozen corn 50 ounces. Therefore the…

Q: 5 What is the constant of proportionality of the graph as a simplified fraction? y 16 12 8. 4 O 2 4…

A:

Q: The table below shows the proportional relationship between the weight of cereal, in ounces, and the…

A: The constant of proportionality ,K , is the constat value of the ratio of two propotional quantities…

Q: Tori buy 5 apples for every 3 oranges she purchases. Can this context have a constant of…

A: We have a system: Tori buy 5 apples for every 3 oranges she purchases then we have to check that can…

Q: When exchanging US Dollars (USD) for Philippine Peso (PHP) the number of Philippine Pesos received…

A:

Q: The table of values represents a proportional relationship. 3 6. What is the constant of…

A:

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: Tina bought a school kit that has six pencils and two erasers. Since the number of erasers is…

A:

Q: The coefficient of variation for the male pulse rates is __ % The coefficient of variation for the…

A: Given, Male Female 86 64 68 84 63 81 68 68 70 75 54 85 66 86 54 85 81 89 69…

Q: The constant of proportionality in the table is 5. Enter the missing numbers in the table to…

A: as constant of proportionality is 5. passengers =5*cars

Q: Determine if each table represents a proportional relationship. If the relationship is proportional,…

A: To find- Constant of proportionality.

Q: The table shows a proportional relationship between the number of pounds of bananas purchased and…

A: Here from the given above,    Total cost of banana = 0.49 × Number of pound   This is the formula…

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.