lAlvaMotole lAlvaMotole

30-01-2017
Mathematics

contestada

A machine can pack sneakers at a rate of 4 pairs every 12 seconds.how many pairs of sneakers can this machine pack in a minute?

Respuesta :

ghostofthepast ghostofthepast

30-01-2017

The machine can pack 20 pairs per minute.
4 pairs = 12 seconds
60 seconds = 1 minute
60 seconds / 12 seconds = 5
5 x 4 = 20 pairs

Answer Link

Otras preguntas

help please k/2+9=30

1. Which civilization was one of the most powerful to emerge after the collapse of Classical civilizations? A. Viking B. Roman C. Chinese D. Scandinavian

Who had religious freedom in colonial Maryland?

what is the empirical formula for Hg2(NO3)2

American morale was lifted during the Depression by the fireside chats of President

A(n)__________ is a group of people who share a common culture and ancestry. cultural diffusion ethnic group cultural diversity culture region

How to write a decimal in words. 1.99

please help me solve 3/5x = 6/7

Nick walked 6 miles in 2 hours. At that rate, how many miles can Nick walk in 3 hours? please explain and give the answer:)

A word for marking the date of something that happened 100years ago

ACCESS MORE EDU ACCESS