25-05-2015
Mathematics

contestada

the mathematical model C = 400x + 70,000 represents the cost in dollars a company has in manufacturing x items during a month. How many items were produced if costs reached $230,000?

Respuesta :

darth666 darth666

25-05-2015

c=400x+70000
c=230000
230000=400x+70000
230000-70000=400x
160000=400x
1600=4x
x=1600/4=400

x=400

Answer Link

Otras preguntas

a shaded parallelogram is drawn inside a rectangle

How does business address challanges related to scalability, affordability, and accessibility of solutions for the sustainable energy production and consumption

The____________ mode screen shows the welcome message with version details. FILL THE BLANKS

solve (x+1)(5x+6)=0 x= or x=

sum of two numbers is 95.theother by 15 find the numbers?

Write the subatomic particles in the order that they were discovered. Do not include commas

50.25.2 rewritten correctly using the commutative property and then simplified correctly?

Q1: Which document reinforces Shahada or the First Pillar of faith in the Islamic belief? Cite your evidence.

Given a polynomial and one of its factors, find the remaining factors of the polynomial.x^3-9x^2+27x-27; x-3

What do you mean by this word convictions