skyes77 skyes77
  • 20-05-2020
  • Mathematics
contestada

It takes 20 minutes for 5 people to paint 5 walls. How many minutes does it take 9people to paint 9 walls?

Respuesta :

morganpravato morganpravato
  • 20-05-2020
20 minutes because 9/9 is simplified to 1 as 5/5 is simplified to 1
Answer Link

Otras preguntas

SPANISH HELP!! Please help if you understand spanish. thank u!!!
5477 rounded to the nearest thousand
what did the proclamation of 1763 do?
Who's job is it to release the carbon that remains in the bodies of dead organisms? Producers Carnivores Herbivores Decomposers
What are the two major vegetation zones in both ancient egypt and the middle east
Complete factorization of 25a2 - 100?
4x + 11 = 15 what is an equivalent equation for each given equation
Ten plus 6 times a number n is equal to 5 less than the number n
If the standard deviation of the data values in a sample is 13, what is the variance of the data values?
A machine produces 440 bolts in 48 minutes. At the same rate, how many bolts would be produced in 30 minutes?