varies directly as x such that when x = -52, y = -39. When y = 34.5, what is the value of x?

Q: The number of gallons of water, W, used when taking a shower varies directly as the time, t, in…

A:

Q: A researcher studied the relationship between the number of times a certain species of cricket will…

A: Inferential statistic is used to analysis the data by applying some statistical methods. Inferential…

Q: Use the four-step procedure for solving variation problem to solve: y varies directly as x. y = 45…

A:

Q: Suppose that y varies directly with x and y = 3 when x = 9. What is y when x = 18? Be sure to…

A: We can find the answer as below.

Q: The square of x varies directly as the cube of y.  When x=2 and y=4, find y when x=8?

A: Given square of x varies directly as the cube of y, thus x2=ky3, where k is the constant of…

Q: can you solve this? y varies directly as x. if y =10 when x = 4. What is the constant of…

A: Solution of the problem as follows

Q: What is the constant of variation if y varies directly as x and y=5 when x=20?

A: y varies directly as x. The value of y is 5, when x is 20.

Q: The interest on an investment varies directly as the rate of interest. If the interest is $40 when…

A:

Q: when k=2, What is the value of d if "d varies jointly with x and z, when k-5, x-2, and z-10"?

A:

Q: The number of days that a given number of bushels of corn will last when feeding cattle varies…

A:

Q: Describe how the relationship between x and y changes as r2 goes from 0 to 1

A: Given The elationship between x and y changes as r2 goes from 0 to 1

Q: The simple interest earned in 5 years is directly proportional to the interest rate r. If the…

A: please refer the attached image for complete solution: Given:-  Simple Interest  earned in 5yrs…

Q: In 1985, the cost of a Big mac was $1.69. In 2015, the cost of a big mac was $4.79. By comparison,…

A: We will follow below steps to obtain the answer: -First, we will find out the change in price of Big…

Q: Suppose y varies directly with √x. Write a general formula to describe the variation if y = 2 when x…

A:

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

A: We have to find

Q: A company has found that the demand for one of its products varies inversely as the price of the…

A: Let the demand and price be d and p respectively.d is inversely proportional to p this implies that…

Q: If y varies directly with x and y = 30 when x = 5, find y if x = -3. First, find the direct…

A:

Q: The time it takes you to drive to work varies inversely with your driving speed. When driving at…

A:

Q: Which is the direct linear variation equation for the relationship y varies directly with x and y=10…

A: Given query is to find the direct linear relationship between x and y.

Q: A quantity, y, varies directly as x. when Y equals 10, X equals six. find X when Y equals 14

A: Solution -  According to question y varies directly as x -y α xy = kx ....................(1)where k…

Q: y varies inversely as x. y=27 when x=5. Find y when x=9.

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

Q: If y varies inversely as x​, and y = 10 when x = 3​, find the value of y when x = 4.

A: Topic - equation and functions Given:  If y varies inversely as x, and y = 10 when x = 3   To Find:…

Q: A manufacturing company found that the demand for its product varies inversely as the price of the…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Find the variation constant and an equation of variation where y varies directly as x and y equals…

A: y varies directly as x , so we can write y=kxwhere k is variation constant.

Q: The number of gallons of water, W, used when taking a shower varies directly as the time, t, in…

A: Given:A Shower  lasting 5 minutes uses 5 gallons of water13 minutes=?

Q: The value of y varies as the cube of x, and y=1 when x=10. What is y when x=5?

A:

Q: The amount of a particular pollutant p from a power plant in the air above the plant depends on the…

A: Fiven: p=27-0.03s2

Q: If y varies inversely as x and y = 5 when x = 5, find y when x = 45.

A: both inversly proportional it means xy = k where k is constant  here given that x =5 when y=5 so put…

Q: If y varies inversely with x and y=5 when x=4, find the equation that relates x and y.

A:

Q: Suppose the value of y varies directly with x if x equals negative 2 then y equals -5 what is the…

A: Given, the value of y varies directly with x if x = -2 then y = -5

Q: Suppose that y varies directly with x, and  y=15 when X=24.   1.) Write an equation that relates x…

A: Given that y varies directly with x  y = 15 when x = 24So we can say that ratio of y to x is…

Q: y varies inversely as the fourth root of x and when x = 81, y = 10. What would be y when x=39. Round…

A: The solution is following.

Q: Find a direct variation model that relates y and x. x = −28, y = 4

A: A direct variation model is of the form y=kx  Where k=constant

Q: If "y" varies directly with "x," and y = 6 when x = -7, what is "y" when x = 4? %3D Enter the number…

A: The objective of the question is determine the value of "y "at given condition.

Q: if y varies directly as x, and y= 8 when x= 4 find y when x= 10 the constant of variation and the…

A: Given y varies directly as x Hence  y α x Hence we get y = kx , where k is a constant of variation…

Q: Use the four-step procedure for solving variation problem to solve: y varies inversely as x. y = 12…

A: According to question, y varies inversely as x.y α 1x y = kx…

Q: y varies directly as x such that when y = 36, x = 20. When x = 35, what is the value of y?

A:

Q: suppose y varies directly with x, and y = 14 when x = -4. what is the value of y when x = -6

A:

Q: A company has found that the demand on its widgets varies inversely with the price of the widget.…

A: Let us denote D= the demand of the widget and P=price of the widget  Given that D and P vary…

Q: Find the value of y for a given value of x, if y varies directly with x. If y = -252 when x = 84,…

A: Given,            y varies directly with x. y=-252 when x=84.To find : The value of y when x=74.

Q: Write a general formula to describe each variation. y varies directly with x; y = 2 when x = 10

A: Given that y varies directly with x and y=2 when x=10. To find general formula to describe the…

Q: If y varies inversely with x and  y = 3  when  x = 5,  find the equation that relates x and y.

A: Given:  y varies inversely with x i.e..,                                   y ∝ 1xy=k1x…

Q: varies inversely with the cube of x. When x = 9, then y = 1. Find y, when x = 1?   Y = ?

A:

Q: The value of y varies directly with x, and the constant of variation is 6. What is the value of x…

A:

Q: If y varies directly as x and y = -45 when x = 10, find the constant of variation k and then…

A: Answer is mentioned below

Q: Suppose that y varies directly with x and y = 10 when x = 20. What is y when x = 15? %3D Be sure to…

A:

Q: In the equation y=8​x, y varies directly as x. When x=5​, y=40. What is the value of y when x=10​?

A:

Q: y varies directly as the fourth power

A:

Q: The value of y varies directly with x. If x =144 when y=16, what is the value of x when y =24

A: Given y varies directly with x. So, y=kx where k is the proportionality constant. We will use the…