karumanchiraaga karumanchiraaga
  • 19-05-2018
  • Mathematics
contestada

A printer can print 27 pages in 4.5 min. How much time does it need to print 324 pages?

Respuesta :

anonymous12345678901
anonymous12345678901 anonymous12345678901
  • 19-05-2018
Divide 324 by 27
324/27=12

Multiply 12 by 4.5
12*4.5=54

It needs 54 minutes to print 324 pages
Answer Link

Otras preguntas

50 POINTS & A FOLLOW!Which of the following statements contains an error?(I) int digit = (int) (Math.random() * 10);(II) lotteryNum = digit;(III) //System.o
What are some positive effects of tariffs
A division of a ———ends?
3 established authorities prior to the scientific revolution
solve the system x+3=22 2x-y=2
Read this excerpt from We Beat the Street.[George] asked another question. "How long does it take?" . . . . "Four years is just the undergraduate part," she rep
what is the name for B2(SO4)3
All states allow voters to recall elected officials from office. True False
Combine the like terms to create an equivalent expression. 3n+7−2
In order for plants and animals to be able to use nitrogen, N2 gas must first be converted to more a chemically available form. Review the picture of the nitrog