twinb7115 twinb7115
  • 18-05-2017
  • Mathematics
contestada

A box making machine makes cardboard boxes at a rate of 40 boxes per minute. How many minutes does it take to make 360 boxes?

Respuesta :

lisee7 lisee7
  • 18-05-2017
40/1=360/X
40x=360
Divide by 40
X=9 minutes
Answer Link

Otras preguntas

George Bernard Shaw criticized the importance of being earnest fora) being too longb) not being funnyc) not having any real substance
Describe how energy and matter move through the food web and carbon cycle
In 1787, delegates met in Philadelphia. They came from all of the 14 states except?
what U.S document states the law for how Tyler became President?
What is realpolitik?
Express fx and fy in terms of the length of the vector f and the angle θ in paired form
Why didn't northern bankers,merchant ,mill owners and unskilled workers want to end slavery?
use elimination to solve x + 4y =  -8 and x - 4y = -8
Luisa mows lawns during the summer.  She charges $15 if she cuts the grass but charges $5 more if she also trims the grass.  Last week she trimmed 5 more yards
Describe how energy and matter move through the food web and carbon cycle