The average annual pay for truckers P in a certain country​ (in thousands of​ dollars) can be approximated by the following​ function, where x represents the number of years since 2000.   P=0.369x2−7.56x+73.3 ​(5≤x≤​15)   Find the average annual pay in 2009.   Write the expression that can be used to find the average annual pay in 2009.

Q: The function H described by H(x)=2.75x+71.48 can be used to estimate the​ height, in​ centimeters,…

A: The function H described by H(x)=2.75x+71.48 can be used to estimate the​ height, in​ centimeters,…

Q: cruising altitude of 40,000 ft, a certain airplane travels 549 mph Write a function representing…

A: Given query is to find the function for the distance after x hours.

Q: A closed box with a square base is to have a volume of 16, 000 cm?. The material for the top and…

A: a) Given that, the volume of the box is 16000. Let x be the length of square base box and h be the…

Q: The average annual salary, in dollars, of teachers in public elementary and secondary schools in a…

A:

Q: The monthly revenue R (in dollars) of a telephone polling service is related to the number x of…

A: Solution is written in below steps.

Q: The price​ p, in​ dollars, of a specific car that is x years old is modeled by the function below.…

A: The price​ p, in​ dollars, of a specific car that is x years old is modeled by the function below.…

Q: You have 600 feet of fencing to enclose a rectangular field. Express the area of the field, A, as a…

A: Let the length of the rectangular area=x and the width=ySo, perimeter=2(x+y)=600or, x+y=300or,…

Q: 15,000 blue trout were released into the Meherrin river for a scientific study. The function, f(x) =…

A: Here, Given population function, f(x) = 15,000 (9/8)^x We have to find In 5 years what will happen…

Q: If x represents the temperature of an object in degrees Celsius, then the temperature in degrees…

A: We have, if x represents the temperature of an object in degrees Celsius, then the temperature in…

Q: Differentiate the function.   D=11−lnp

A: Given function is

Q: he life expectancy at birth of both sexes in a particular year can be described by the function…

A:

Q: Could xn2 possibly be the same as 2h* for some x > 0? Graph the two functions and explain what you…

A: We have given  functions xln2 and 2lnx. Yes these functions could be the same for some values of…

Q: Determine where the function is concave upward and where it is concave downward. (Enter your answer…

A:

Q: 2016, a grassfire damaged 350 hectares of forests and grasslands at Mt. Apo. As seen in the headline…

A:

Q: The function f(x) = 15,000(0.88)* represents the value of a car over x years. What is the most…

A: 10% of 15000 = 15000x10/100 = 1500 Now, f(x)=15,000(0.88)x ∴ f(18)=15,000(0.88)18=1502.37 ∴ f(18)…

Q: The function f(x) = 0.36x + 11.1 can be used to predict diamond production. For this function, x is…

A:

Q: A plant Is already 14.00 meters tall, and it will grow 7 centimeters every month. The plant's…

A: We have to find out plant height after 15 month

Q: Find the point of diminishing returns for the function, where R is the revenue (in thousands of…

A:

Q: You have 200 feet of fencing to enclose a rectangular garden. Express the area of the garden, A, as…

A: Given: perimeter of rectangular garden is 200 feet. we know that perimeter of rectangle is given by…

Q: The total number of births in an average woman's lifetime in India can be approximated by the…

A:

Q: Your cell phone carrier is offering you a new iPhone 12 for $800 with a $60 monthly plan.  The total…

A: We are given the total cost can then be defined by the function C(x)=800+60x and the average monthly…

Q: Differentiate the function P = e-0.9t. P =|

A: P=e-0.9tTo differentiate w.r.t t

Q: Find the interval where the 5 2 function, a - x + 12 is increasing? | (-00, 0.525 ) (0.525, o0)…

A: Proceed as shown below

Q: Suppose the number of Twitter followers for a particular celebrity x months afte opening her account…

A: fx=-20,000x2+800,000x

Q: You have 800 feet of fencing to enclose a rectangular field. Express the area of the field, A, as a…

A:

Q: A plant is already 11.00 meters tall and it will grow 7 centimeters every month the plants height, H…

A: The height of plant after x months is given by the function- Hx=11.00+0.07x The growth of plant is 7…

Q: Express the gross salary G of a person who earns $14 per hour as a function of the number x of hours…

A: Our Aim is to determine the gross salary G of a person who earns $14per hour expressed as a function…

Q: a. At a depth ofx feet under water, the pressure in pounds per square inch is given by the function…

A: At a depth of x feet under water, the pressure in pounds per square inch is given by the function…

Q: A 12-inch tall sunflower is planted in a garden and the height of the sunflower increases by 8% per…

A:

Q: A Norman window has the shape of a rectangle surmounted by a semicircle. If the perimeter of the…

A:

Q: A rectangular box is to have a square base and a volume of 50 ft3. The material for the base costs…

A:

Q: The number of public elementary and secondary school teachers (in millions) in a particular year can…

A: Answer and explanation is given below..

Q: The monthly revenue R (in dollars) of a telephone polling service is related to the number x of…

A:

Q: You have 600 yards of fencing to enclose a rectangular field. Express the area of the field, A, as a…

A: Since the length of fencing of a rectangular field is 600 yards, which means that the perimeter of…

Q: The monthly revenue R (in dollars) of a telephone polling service is related to the number r of…

A:

Q: Suppose a population of 40 crickets doubles in size every month. The function (x) = 40 - 2* crickets…

A:

Q: The population of a city can be modeled using the function P(x)=-35x^2+450x+250 where x represent…

A:

Q: linearization

A:

Q: A rectangular box is to have a square base and a volume of 70 ft3. The material for the base costs…

A: Total no of sides=4Area of sides=4xy.sq.ftArea of the base=x2 sq.ftArea of the top=x2 sq.ftVolume…

Q: A ping pong ball is released from a height of 60 centimeters (cm) and bounces to a height that is 34…

A: Given: ball is released from a height of 60 centimeters (cm) and bounces to a height that is 3/4 the…

Q: A landowner wishes to use 12 miles of fencing to enclose an isosceles triangular region of as large…

A: Let x be the length of the base of the triangle. Fencing is 12 miles. One side base is x . other two…

Q: Differentiate the function. h(x) 13 csch (x3) Give your answer in exact form. 39x2 39х h(x) = 6 х

A:

Q: The function H described by ​H(x)=2.75x+71.48 can be used to estimate the​ height, in​ centimeters,…

A:

Q: The time in seconds, t, it takes for a specific object being dropped from a particular height in…

A:

Q: Your cell phone carrier is offering you a new iPhone 12 for $800 with a $60 monthly plan.  The total…

A: We are given with the total cost for the iPhone and we are also given with the average monthly cost…

Q: The function f(x) = 12x gives the number of inches in x feet and g(x) = 3.28x gives the approximate…

A: The function f(x) = 12x gives the number of inches in x feet and g(x) = 3.28x gives the approximate…

Q: Use a calculator with a yx key or a Λ key to solve: The 1986 explosion at the Chernobyl nuclear…

A: Use a calculator with a yx key or a Λ key to solve: The 1986 explosion at the Chernobyl nuclear…

Q: The function f (x) = 15,000(0.88)* represents the value of a car over x years. What is the most…

A:

Q: The area of a square is modeled by the function f(x) = x² The length of each side was expanded by a…

A:

Q: The function f(x)=400(0.5)x/70 models the amount in pounds of a particular radioactive material…

A: