middlebrooksst0216 middlebrooksst0216

26-03-2020
Mathematics

contestada

A standard piano has 88 keys. There are 52 white keys and 36 black keys. What is the ratio of white keys to black keys?

Respuesta :

noelleista noelleista

26-03-2020

Answer:

13 : 9

Step-by-step explanation:

White keys : Black keys

52 : 36

(simplify by dividing by 4)

13 : 9

Answer Link

thanosvegan thanosvegan

26-03-2020

Answer: 13:9

52 white keys to 36 black keys

Then you can divide both by 2

26:18

13:9

Answer Link

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