College

We appreciate your visit to Suppose that the number of cars manufactured at an automobile plant varies jointly as the number of workers and the time they work If 160. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Suppose that the number of cars manufactured at an automobile plant varies jointly as the number of workers and the time they work.

If 160 workers can produce 32 cars in 2 hours, find the number of workers needed to produce 66 cars in 3 hours.

Answer :

We have that the 160 workers do 32 cars in 2 hours, so they do 16cars/h (in 1 hour), now we need to now how many workers can do 66 cars in 3 hours, this is 22cars/h (in 1 hour). Doing a rule of three we have that

[tex]22\text{ car/h }\cdot\text{ }\frac{160\text{ workers}}{16\text{ car/h}}\text{ = 220 workers.}[/tex]

So the answer is: 220 workers

Thanks for taking the time to read Suppose that the number of cars manufactured at an automobile plant varies jointly as the number of workers and the time they work If 160. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada