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iren [92.7K]
4 years ago
15

Charlie has installed 65% of the tiles for a tile floor. If he installed 120 tiles how many tiles are there total?

Mathematics
2 answers:
liubo4ka [24]4 years ago
7 0

Answer:

185

Step-by-step explanation:

let total tiles be x

x of 65% =120

65x/100 = 120

65x= 12000

x= 184.62~185

Inessa [10]4 years ago
6 0

Answer:

185 tiles

Step-by-step explanation:

120÷65=1.846...

1.846...×100=184.615...

round up=185

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