cutecupcake678
cutecupcake678 cutecupcake678
  • 16-02-2018
  • Mathematics
contestada

A tiled area in a kitchen was made with a ratio of 7 black tiles for every 3 white tiles. If 80 tiles were used, how many tiles were black?

Respuesta :

thekingofguns65
thekingofguns65 thekingofguns65
  • 16-02-2018
So the way i did it was by seeing that the 7 black and 3 white equaled 10 tiles. so i saw this and realized you would repeat this pattern 8 more tiles to get the 80. So you would take the 7*8 to get 56 black tiles and if you do the same for the white tiles you would get 24 white tiles. Add them together and you get 80. So there would be 56 total black tiles
Answer Link
bignateroc123
bignateroc123 bignateroc123
  • 16-02-2018
the answer is 34. i hope this helps.
Answer Link

Otras preguntas

If 4\5 x ⬛ =2\5 then what is ⬛
how can states of matter be helpful in life?
linda is going for a walk. she takes 3 hours to walk 4.8 miles. what is her speed?
Why did the Portuguese not draw on local populations for the labor needed on Brazilian plantations?
_________ were primarily constructed for profit.
Think about a bush in your back yard. Is it alive according to the characteristics of life? Why or why not
Which of the following best describes the effects of water pollution on aquatic ecosystems? a. It can result in fish kills and restrictions on human consumption
what is an adjective to describe James Monroe
5/8+1/4+1/2 in simplest form is
Characters who do not change during the course of a story are __________. stagnant dynamic interesting static