busseyfelicity busseyfelicity
  • 23-04-2018
  • Mathematics
contestada

Rosa made a mosaic wall using 42 black tiles, 35 blue tiles, and 23 red tiles. Write a percent to represent the number of red tiles in the mural.

Respuesta :

FlowerMelissa FlowerMelissa
  • 23-04-2018
First you have to figure out the total. 
42+35+23= 100
So plug it in.
23/100
23%
Your answer is 23%.
Hope this helped ^-^
Answer Link
jajumonac jajumonac
  • 19-01-2020

Answer:

23%

Step-by-step explanation:

Givens:

  • 42 black tiles.
  • 35 blue tiles.
  • 23 red tiles.

The percentage of the number of red tiles is obtained by dividing all red tiles with the total number of tiles, that is

[tex]\frac{23}{42+35+23}=\frac{23}{100}= 0.23 \ (or \ 23\%)[/tex]

Therefore, all red tiles in the mural represent a 23% of all tiles.

Answer Link

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