mmcleod079 mmcleod079

16-04-2020
Mathematics

contestada

4. In a factory, 15 of every 300 light bulbs
tested were defective. At the same rate,
if 1,200 bulbs are tested, how many of
them would be defective?

Respuesta :

goodgirl90012 goodgirl90012

16-04-2020

Answer:

60 defective light bulbs

Step-by-step explanation:

So you multiply 300 by 4 to get 1,200, which is the total number of lightbulbs. Then you multiply 15 by 4 which equals 60.

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