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Together denise and her brother painted a total of 3/4 of her living room wall. denise painted 3/4 of that part, and her brother painted the rest. what part of the living room wall did denise paint herself?

Respuesta :

RonPayne
If Denise painted 3/4 of what her and her brother painted, then she painted 3/4 of 3/4 of the room they both painted together:

3/4 of 3/4 is 3/4 times 3/4 = 9/16 of the room Denise painted herself.

Answer:

9/16

Step-by-step explanation:

If Denise ad her brother painted 3/4 of her living room and she painted 3/4 of that part, it means she painted

= (3/4) × (3/4)

= 9/16 part of the living room

Her brother would have painted

(3/4) - (9/16) = 3/16 part of the living room

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