Plumber uses a slope of 1/4 per foot to ensure the proper flow in waste-pipe use a proportion to calculate the amount of fall that pipe should have if it is 31 inches in 3 ft long

Q: Identify the slope and y-intercept. Gallon 4 10 Miles 26 52 65 130 Jennifer's truck has new tires…

A: Topic: coordinate geometry

Q: use the concept of slope to solve the problems. Suppose that a highway rises a distance of 215 feet…

A: Given: Suppose that a highway rises a distance of 215 feet in a horizontal distance of 2640 feet. To…

Q: Find the average slope of the hilI. Write your answer in exact, simplified form. 382 ft 730 ft The…

A: The average slope of the hill is the ratio of the vertical distance (Rise) to the horizontal…

Q: (d) which passes through the origin and has a slope 0.05. morol form

A: It is known that the equation of a line passing through a slope and a point is given by y-y1=mx-x1.…

Q: Graph the line that represents a proportional relationship between ddd and ttt with the property…

A: The proportional relationship between ddd and ttt  is given ,  ddd=kttt Let ddd represents d and ttt…

Q: Calculate the residual energy expenditure for a house with 1250 square feet. Explain what this…

A: Here y represents the residual energy expenditure and x represents the area of the house n square…

Q: Identify the slope, the y-intercept, and graph the line. 2) y = -x+ 6 1) y = 4x - 5 Slope: Slope:…

A: Explanation of the answer is as follows

Q: Mrs. Kelly measures the length of the wings of some butterflies to the nearest centimeter. Here are…

A: Given            4 , 2 , 3 ,4 , 3 , 5 , 3

Q: Find the slope using rise over run (vertical change over horichange) then simplify

A:

Q: If H=36 when L=60, determine H when L=40 write the variation equation  Determine the value of the…

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Q: Find the average rate of change of g(x) = 3x – 2 from a = -2 to 4 Question Help: DVideo Message…

A: Given: g(x)=3x3-2 from x=-2 to x=4  To determine: Average rate of change of g(x)

Q: An alligator's tail length is proportional to its body length. An alligator with a body length of…

A: We will find out the required values.

Q: (a) How much does the amount of water increase for each hour that water is added? Oliters (b) What…

A: here use given regression  line for time in hour and water in pond (liter )

Q: Nathan's graduation picnic will cost $15 if it has 3 attendees. If there are 4 attendees, how much…

A: The cost of Nathan's graduation picnic is C = $15 if it has 3 attendees. To evaluate : The cost of…

Q: name the constant variation for y=1/4x. then find the slope of the line that passes through (0,0)…

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Q: (b) (e) (c) (d) (g) (h)

A:

Q: For each height setting listed in the table, find the resulting slope of the jogging surface of the…

A:

Q: Find the slope of the line from point F to point C. Use the illustration below. IF E

A: Point F = (-1,-3 )  Point C = (3,2)

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: Which one displays a proportional relationship?

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Q: y 2 14 35 49 10 70 3 k it Lincar? Yes No 1 4 k it proportiona? Yes No 5 Fit is lincar, what is the…

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Q: y 4.5 61 9 13.5 Slope or unit rate:

A:

Q: estimate the altitude h that the blimp should fly

A: Write proportion.  f / h  =  n / g Given- f=8cm              n=3cm Altitude of triangle CDE is f.…

Q: Find each slope. Round to the nearest tenth. y a slope of c = slope of e = slope of d =

A:

Q: Pamela drove her car 99 kilometers and used 9 liters of fuel. She wants to know how many kilometers…

A: First we have write the proportionality equation with assuming proportionality factory as alpha.

Q: Select the tables that show a proportional relationship between x and y. 14

A:

Q: 1. Total monthly profit ($) when producing and selling x number of circuit boards is n(x) = 27x -…

A: Note: Hi there! Thank you for posting the question. As there are several independent questions,…

Q: An alligator's tail length is proportional to its body length. An alligator with a body length of…

A:

Q: Tuto Lillian knit a total of 12 centimeters of scarf over 2 nights. How many nights will Lillian…

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Q: Find an eauation of tme ine Through CL3); Slope 0

A:

Q: The distance s that an object falls is directly proportional to the square of the time t of the…

A: If a is directly proportional to b then a∝b  or a=kb , where 'k' is the proportionality constant.

Q: Cameron prepared 16 kilograms of dough after working 4 hours. How many hours did Cameron wörk if he…

A: We are given to assume linear relationship between time and amount of dough prepared

Q: Studs in a framed wall are placed 16 inches apart. A sloped wall presents a challenge in that each…

A: Given that, Studs framed in a wall are 16'' apart.Length of the sloped wall along the top plate =…

Q: h. Other costs am

A: Given, The cost of fuel to run a locomotive is proportional to the square of the speed and is $25/h…

Q: 4. y 65 4 3210 1 23 4 56 F3 Slope or unit rate: 2. 2.

A: The slope m of a line containing two different points x1, y1 and x2, y2 is given by m=y2-y1x2-x1.…

Q: 1. Does this graph represent a proportional relationship?

A: Given graph is

Q: What is the ratio of vertical change to horizontal change in the graph below? A y 120 100 3 80 2/3…

A:

Q: A local road has a grade of 4% the grade of a road is its slope expressed as a percentage find the…

A: The gradient is the slope of the road. The percentage slope is given as:

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

A: The constant of proportionality is the ratio of two directly proportional quantities. Two quantities…

Q: A superconducting "bullet" train is researched and tested on a track. The steepest section of the…

A: Grade of a track is given by rise in the steepness per hundred units. Mathematically,…

Q: In regression analysis, the coefficient of determination R2 measures the amount of variation in y…

A: Solution R2  is the coefficient of determination.

Q: e slope

A: Introduction: The formula for the slope of the line passing from two points x1,y1 and (x2,y2) is…

Q: 4. Passes through (1, 3) and has a slope of 6 write the eavation:

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Q: What is the slope of the line 0 = T? (Use decimal notation. Give your answer to three decimal…

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Q: Civil engineers calculate the slope of roadbed as the ratio of the distance it rises or falls to the…

A: 37.1% grade means a change in 37.1 ft in elevation and 100 ft in horizontal. That is, Let's assume…

Q: Considering the blade length and the height of each wind turbine, the two turbines that are…

A: Find the ratio of blade length and height of wind turbine: Consider the given figure:

Q: The altitude of

A: Given, the altitude of a right circular cylinder and the radius of its base are each 12 inches long.…

Q: the total cost in dollars of the downloads, Y, is represented by the graph below. What is the ratio…

A:

Q: What is the slope of a road that rises 6 feet for every horizontal change of 100 feet? 6. 50 1 100…

A:

Q: Line with slope m through (a, b ).

A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.