Seudónimo Seudónimo
  • 01-11-2017
  • Mathematics
contestada

A printer prints 28 photos in 8 minutes.
 How many minutes does it take to print 21 more photos?

Respuesta :

dogddaisy dogddaisy
  • 01-11-2017
since 28/8 can convert to 3.5/1 (3.5 per min) and since 3.5 goes into 21 6 times exactly your answer is 6 minutes
Answer Link

Otras preguntas

determine whether each expression is meaningful as  a real number  yes or no?   -√9
What is the interquartile range of the data set below? Growth in feet of oak trees: 68,80,73,90,120,94,76,112,101,94,72(1) 22                (2) 28
which state capital is north of 40 degrees north latitude: Frankfort, denver, salt lake city, or columbus?
What what handels full name
algae do not cause disease or not
Describe William Shakespeare in one word
The traits of populations in the forest ecosystem have changed over time. What caused the traits to change?
how do you write fraction 9/10 as a decimaland how to convert fractions into decimals
First year profits of a business were $900 . Second year profits were $1200 . What percent of the first year profits were the second year profits.
you are building a birdhouse that will have a volume of 128 in^3. the birdhouse will have the dimensions shown a. write a polynomial that represents the volume