answersLogoWhite

0


Best Answer

Machine # 1 works at a rate of 1/2 truckload per hour, while machine 2 works at a rate of 1/4 truckload per hour. The two machines together work at a rate of 3/4 truckload per hour complete the job 1/(3/4) = 1-1/3 hours.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: If one machine can complete a truckload in 2 hours and the second machine can complete a truckload in 4 hours how long would it take to complete a truckload if both machines worked on it together?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you manipulate simple machines and make their parts work together?

simple machines are put together by connecting. for example, in cars. simple machines work together by putting their strength


When two or more simple machines work together they are called?

When simple machines work together, that forms a compound machine.


What is coherent machine?

Machines which swing together are termed as coherent machine.


What is the difference between a complex machine and a compound machine?

A complex machine is a machine that has multiple simple machines working together to perform a task, while a compound machine is a machine that combines two or more simple or complex machines to perform a task. Essentially, compound machines are composed of multiple complex machines working in conjunction.


When two or more simple machine work together they are called a?

When two or more simple machines work together, they are called a compound machine. Compound machines are systems that combine multiple simple machines to perform more complex tasks or amplify force.


What are two or more simple machines that work together?

compound machine


Is a seesaw a compound machine?

A see-saw is a type of lever. Levers are simple machines. When you put two or more simple machines together, you get a compound machine. == ==


What exactly is a compound machine?

A compound machine is a device that consists of two or more simple machines working together to make work easier. By combining the functions of different simple machines, compound machines can achieve more complex tasks efficiently. Examples of compound machines include bicycles and car engines.


A machine is classified as a compound machine if it?

A machine is classified as a compound machine if it is made up of two or more simple machines working together to achieve a desired outcome.


What are 2 complex machines?

A complex machine is a machine that is made up of two or more simple machines. Examples: Pencil sharpener, Washing machine, Wheelbarrow


What are two or more simple machines that work together called?

its a compound machine(:


What two or more simple machines work together they are called a?

compound machine