Respond to this Question
Similar Questions

math
The cost "C" of operating a concretecutting machine is related to the number of minutes "n" the machine is run by the function: C(n)=2.2n⋀266n+655. For what number of minutes is the cost of running the machine a minimum? What
asked by Anonymous on November 27, 2012 
math
In Ali garden, he wants to build a concrete fountain. So he consults two different companies who provides concrete pours: Alibaba's Concrete (charges $700 plus $20/m^3 of concrete) and Baborina's Concrete ($1200 plus $15/m^3 of
asked by doni on May 17, 2017 
English
I can not find the name for the machine used for cutting documents for the purpose of security. Would you let me know the name of the machine?
asked by rfvv on August 6, 2015 
introductory technology
Question 1 1) state five operation that a vice can carry out 2)state the energy input and energy output of the following appliances a)electric iron b)electric kettle c)gas lamp d)ceiling fan e)radio set Question 2 1)list two
asked by jolomi skinn on January 2, 2010 
finance
Nucore Company is thinking of purchasing a new candywrapping machine at a cost of $370,000. The machine should save the company approximately $70,000 in operating costs per year over its estimated useful life of 10 years. The
asked by neil on September 25, 2007 
Math, rates
Which rates are equivalent? 6 U.S. dollars = 18 U.S. dollars 8 Canadian dollars 20 Canadian dollars 6 U.S. dollars = 9 U.S. dollars 8 Canadian dollars 12 Canadian Dollars 6 U.S. dollars = 9 U.S. dollars 8 Canadian dollars 16
asked by carol on March 26, 2007 
Fundamentals of Contempary Management
A firm has an opportunity to invest in a new device that will replace two of the firm's older machines. The new device costs 570,000 dollars and requires an additional outlay of 30,000 dollars to cover installation and shipping.
asked by Anonymous on October 12, 2012 
maths
The head of an industrial machine moves in a straight line horizontally backwards and forwards from a central position. The movement can be modelled using the sine wave d = 80 sin(pie t), where d is the horizontal distance (in cm)
asked by katie on April 23, 2007 
maths
The head of an industrial machine moves in a straight line horizontally backwards and forwards from a central position. The movement can be modelled using the sine wave d = 80 sin ( pie t), where d is the horizontal distance (in
asked by k on April 23, 2007 
maths
The head of an industrial machine moves in a straight line horizontally backwards and forwards from a central position. The movement can be modelled using the sine wave d = 80 sin ( pie t), where d is the horizontal distance (in
asked by k on May 6, 2007