The population of Turkey is increasing while the population of Hungary is decreasing. What constant in the equation y = aebt reflects this difference? Explain.

Q: The value of a building lot on a certain island is jointly proportional to its area and the quantity…

A: V = value of building A=Area  Q= Quantity of water produced. According to question,

Q: The following equation represents the monthly total for a given phone Bill: B=35+15x,where x…

A: Here, write the relationship that the equation  B=35+15x describes

Q: A bank account balance, in dollars, is modeled by the equation f (t) = 1000 - (1.08)*, where t is…

A:

Q: The number of miles a car can be driven is proportional to the number of gallons of gasoline that…

A: The number of miles a car can be driven is proportional to the number of gallons of gasoline…

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 formula y = 2.6/T+ 15 models the percent of U.S. adults who are considered obese b federal…

A:

Q: Suppose that y varies directly as the square of x. Does doubling the value of x also double the…

A:

Q: In physics, we have the formula ρ = m/v where ρ is density, m is mass, and v is volume. Suppose an…

A: Given, The density of an object, ρ=mv   ......(1) Initial mass of an object, m1=2 kg Initial volume…

Q: A certain medicine is given in an amount proportional to a patient's body weight. Suppose a patient…

A: A patient weighing 132 pounds requires 143 milligrams of medicine. So, patient weighing 1 pounds…

Q: The number of inches that a recently built structure sits on the ground is given by this equation…

A: Given Information:

Q: The volume of a gas varies inversely as the pressure upon it. The volume of agas is 200 cm3 under a…

A: Find the answer below,

Q: Let x represent the number of bags of M&M's purchased and let y represent the number of Hershey bars…

A:

Q: The current population of Allentown, Texas is 800 people. If the population is increasing at a rate…

A: the current population is P = 800 increasing rate r = 3% per year

Q: A bowl of newly cooked porridge has a temperature of 75°C and is placed in a room that has a…

A: We have given a bowl with 75°C and is placed in a room that has temperature of 25°C.Let y(t) to be…

Q: Some students did treadmill workouts, each one running at a constant speed. (1 kilometer = 1000…

A: Given  Tyler ran 4200 meters in 30 minutes. Kiran ran 6300 meters in 30 minutes. Mai run 6.3…

Q: A bank account balance, in dollars, is modeled by the equation f(t)=1,000(1.08)t where t is measured…

A: To find: The number of years after which the account balance is doubled. Given: The function that…

Q: Given that y is inversely proportional to x and the fact that y = 23 when x = 15, determine the…

A:

Q: The value of an automobile decreases each year and is described by the equation V() = 24 000(0.95)',…

A: As per Bartleby policy, I can solve only the first question

Q: Eliminate the arbitrary constant on the given equation: y = Ce-2 + De4

A:

Q: The table shows the relationship between the number of parents in a household and the number of…

A: Given Data : Number of parents Number of children 0 0 1 3 1 5 2 4 2 1 For the number…

Q: What value completes the following equation?

A: Since, z-a = 1/za Using this fact

Q: The constant of voltage is the result of ohms varying inversely from amps. What is the graph that…

A: R=resistance I=current V=voltage (constant) R∝1I

Q: The time it takes to travel a certain distance varies inversely with the rate of speed. It takes 8…

A: Given (13) The deposited amount is directly proportional to the interest received. The deposited…

Q: The table and graph below show the relationship between the number of months, x , and the total…

A: We have to provide the equation for student A's table and for student B's table.

Q: Suppose the number of students enrolled at a 4 year college since 2000 is modeled by the equation…

A:

Q: х? %3D аху + by

A:

Q: Your friend has a poster printed from a photograph that is 6 inches wide by 10 inches long. The…

A: Question, 1,Given,          Your friend has a poster printed from a photograph that is 6 inches wide…

Q: The number of hours worked varies inversely with the amount of money paid per hour. Bill can earn…

A: According to question given that the number of hours worked Varies inversely with the amount of…

Q: The amount of solar power installed in the US can be modelled as M(x) = 15.45(1.46*) megawatts,…

A:

Q: The edges of a cube increase at a rate of 6 cm/s. How fast is the volume changing when the length of…

A:

Q: During your trip to New York City (320 miles away), you drive at a constant rate of 60 mph. During…

A:

Q: At 12:00 P.M. the volume of water in a tank started changing steadily over time. The volume V…

A: We have from the equation that, The change of the volume is given by the equation  V = 7900 - 3.95t…

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: After a baby was born, she began to gain weight at a rate of 1.5 pounds per month. The weight of the…

A:

Q: Use the terms rate of change and starting value to label the parts of the equation for Raymond's…

A:

Q: he value of A is inversely proportional to the sum of B and C, and A is 4, B is 8 and c is 2, what…

A: Simply fallow the algebraic rule of numbers

Q: A bank account balance, in dollars, is modeled by the equation f(t)=1000⋅(1.08)^t, where t is time…

A: The account balance at any given amount of time is given by the equation ft=1000·1.08t. To find:…

Q: If y varies indirectly as x and y is 6 when x is 36, find the constant of variation

A:

Q: Sound intensity varies inversely as the square of the distance from the sound source. If you are in…

A:

Q: The time it takes to cover the distance between two cities by car varies inversely with the speed of…

A:

Q: Find a direct variation model that relates y and x. x = 10, y = 20

A: Explanation :-  Direct Variation:- If y is directly proportional to x, then we write y = k x where k…

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: A motorboat heads upstream a distance of 24 miles on a river whose current is running at 3 miles per…

A: Let the speed of the boat in still water be x mi/hr. Speed of boat in upstream = x - 3 mi/hr and in…

Q: Based on the veterinarian's equation, in how many A veterinarian collected data about the growth of…

A: Given: The relation between age of puppy, w, in weeks and its weight, n, in ounces is given by,…

Q: Give an example of an equation that will translate f(x)=e^x to the left 4 units.

A: To find: An equation  Given information: The function is f(x)=exand the translation is the function…

Q: In electrical engineering, if two electrical resistors, R, and R, are connected in parallel, the…

A:

Q: This value represents how much a change in one variable can be predicted from its relationship witha…

A: The slope defines the change of dependent variable for one unit change in independent variable.

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

A:

Q: Jane collects data from 40 elementary school students and finds that the relationship between age…

A: Given data: The expression for the score of the student in terms of age is y=3.2x+45. The given age…

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.