Write a variation equation for the following statement (use k for the constant of proportionality): y varies directly as z.

Q: Write a general formula to describe the variation. F varies inversely with d^2; F=18 when d=2

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Q: Given that y varies directly with the square of x, and y=10 when x= 5, find  (a) y when x= 20…

A: Form the equation of y as varies according to x with the help of given point.

Q: Construct an equation of variation and find the constant of proportionality for the following…

A: It is given that, x is directly proportional to y and z.

Q: Write the variation equation for x and y, if y varies directly as x, and y = 12 when x = 18. Then…

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

A: Explanation of the answer is as follows

Q: Write an equation that expresses the statement. P is directly proportional to w.

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Q: Express the statement as an equation. (Use k as the constant of proportionality.) H is jointly…

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Q: Write an equation that expresses the statement. υ is inversely proportional to z.

A: Our Aim is to write and equation that expresses the statement u isinversely proportional to z.

Q: Write an equation that relates the quantities. P varies directly with the square of v. The constant…

A: Given problem:- Write an equation that relates the quantities.   P varies directly with the square…

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

A: We have to  find

Q: The value of y is directly proportional to the value of x. Given y = 12 when x= 36. What is the…

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Q: The volume, V, of gas varies inversely with the pressure, P, on it. If the volume is 320cm3 under…

A: We will solve for pressure.

Q: Write a general formula to describe the variation. F varies inversely with d2; F= 6 when d = 3 II

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Q: find the constant of variation k for the stated condition.  A varies directly as the square of r,…

A: A varies directly as the square of r,  Hence, A = kr2

Q: If A varies directly as B and inversely as C, a) Write the variation equation. b) Find A when B = 9,…

A: a.solution :If A varies directly as B then A  proposnal to BA varies inversely as C  then A…

Q: Write an equation that expresses the following relationship. U varies jointly with the square of p…

A: It is given that, U varies jointly with the square of p and cube of d.

Q: Does the following equation represent a proportional relationship? y = -5x +3 (Remember:…

A: y = -5x+3for being proportion equationmust be of form y=kx whereK is constant of proportionality.

Q: A recipe says to use 2 teaspoons of vanilla to make 36 muffins. What is the constant of…

A: Given, y: no of muffins made. x: no of teaspoons of vanilla used. the constant of proportionality k…

Q: Determine the constant of proportionality, k, given y directly proportional to x  and y= 400 when…

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Q: Y varies directly with z and the constant of variation is -5. What is the value of y when z = 2?…

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Q: Write an equation that expresses the following relationship. u varies jointly with the square of p…

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Q: Given y is inversely proportional to the square of x and that x=3 when y= 6. then find 1 the value…

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

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Q: Write an equation that expresses the following relationship. p varies directly with d and inversely…

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Q: In the following, y varies directly as x. Find the constant of variation and the equation of…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

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: For Exercise, use a variation model to solve for the unknown value. The current in a wire varies…

A: Given, The current in a wire varies directly as voltage and inversely as the resistance.

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

A: To write the mathematical model of the given condition

Q: Use the given value of k to complete the table for the inverse variation model Plot the points on a…

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Q: The value of y varies directly with x. If x = 3, then y = 21. What is the value of x when y = 105? 4…

A: Given if x=3, then y=21 xy=321x=17y This gives the relation between x and y.

Q: solve the equation below using variation of parameters y" + y' = x 1 Add file

A: the given differential equation is y" + y' = x

Q: Find the constant of variation k and the undetermined value in the table if y is directly…

A: a) Given that, y is directly proportional to x. That is, y∝xy=kx where k is the constant of…

Q: Write an equation that expresses the following relationship. p varies directly with d and inversely…

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Q: Which one represents a proportional relationship? O y=kx O y=kx+5 O y=kx-5 O y=k/x+2 In this…

A: Step:- 1 Part (1) Proportional Relationship:- Let x and y be two variables form proportional, then…

Q: Tom is sorting cookies with his little sister Betty. He notices that when he takes a cookie she…

A:

Q: When x = 3, y = 16 and when x = 6, y = 8. Which inverse variation equation can be used to model this…

A: given that ,    x        y                       3 → 16                       6 → 8

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

A: Explanation: Given that, k is a constant. Volume V Radius r

Q: The volume V of a fixed amount of a gas varies directly as the temperature T and inversely as the…

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Q: Write an equation that expresses the following relationship. u varies jointly with the square of p…

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Q: If y varies directly as x and y 8 when x 3, what is the value of y when x = 9? А. 1 в. с. 14 D. 24

A: Solution: The objective is to find the value of y when x=9

Q: 11 13 6. 15 17 10 7. 8.

A: Given table, The objective is to determine whether y varies directly with x. If so find the…

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

A: We have to find the model

Q: For eac. ation, determine whether it shows a direct variation (that is, shows directly proportional…

A: Let's find.

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

A: variation equation of the given statements are--

Q: The relationship between the cost, y, in dollars, ar the pounds of steel bought, x, can be modeled…

A: The relation between cost y in dollars and pounds of steel bought=x

Q: write a general formula to describe the variation  f varies inversely with d2, F=54 and d=9

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Q: 2 The value of y is inversely proportional to z. If y is 3 when x is 15, find the value of x when y…

A: Given  y is inversely proportional to x And y = 3 when x = 15 To find value of x  when y= 5

Q: There is a proportional relationship between th the amount of juice (in ounces) he makes, y. x…

A: According to the given information it is required to find the constant of proportionality from the…

Q: Express the verbal model in symbols. ( Use k as the constant of variation) B varies jointly as f,g,…

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Q: If y varies directly with the square root of x and inversely with z, what is the constant of…

A: Given that, y varies directly with the square root of x and inversely with z. y α xz y=kxz…

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.