Mathematics, 17.11.2020 01:10 exoticbunnylover123

A competition is held in which a maximum of 50 points is awarded to a car on the basis of its general attractiveness. The function defined by the rational expression C(x)= $\frac{9040}{57(51-x)} -\frac{8}{57}$ approximates the cost, in thousands of dollars, of restoring a car so that it will win x points.
(a) Simplify the expression for C(x) by performing the indicated subtraction.
(b) Use the simplified expression to determine, to two decimal places, how much it would cost to win points.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 12:50

What is the equation of the linear function represented by the table?

Answers: 1

Answer

Mathematics, 21.06.2019 14:30

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Answers: 1

Answer

Mathematics, 21.06.2019 16:00

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

Answers: 1

Answer

You know the right answer?

A competition is held in which a maximum of 50 points is awarded to a car on the basis of its genera...

Questions

Mathematics, 25.09.2019 01:30

2. solve the following system. show all your work. {3x - 2y + 2z = 30 {-x + 3y - 4z = -33 {2x - 4y + 3z = 42...

Mathematics, 25.09.2019 01:30

Given: f(x) = 2x - 1; g(x) = 3x + 2; h(x) = x^2 find h(x + a) - h(x). a² a² + 2ax 2a...

Mathematics, 25.09.2019 01:30

Clara's class is going on a trip to the local science museum. twenty-five students, one teacher, and three parents are going on the trip. the museum c...