Worker A can make a widget in 4 hours; worker B require 7 hours. How long will it take to make awidget if they work together (you may give answer as a fraction or as a decimal rounded to thenearest hundredth)?

Given, Worker A can make widget in 4 hours Worker B can make widget in 7 hours We have to find how…

Answered: Worker A can make a widget in 4 hours;…

PREALGEBRA

15th Edition

ISBN:9781938168994

Author:OpenStax

Publisher:OpenStax

Chapter9: Math Models And Geometry

Section9.6: Solve Geometry Applications: Volume And Surface Area

Problem 9.111TI: TRYIT:: 9,111 How many cubic inches of candy will fit in a cone-shaped piñata that is 18 inches long...

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TRYIT:: 9,111 How many cubic inches of candy will fit in a cone-shaped piñata that is 18 inches long and 12 inches across its base? Round the answer to the nearest hundredth.

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Worker A can make a widget in 4 hours; worker B require 7 hours. How long will it take to make a widget if they work together (you may give answer as a fraction or as a decimal rounded to the nearest hundredth)?