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3 years ago

11

Arwen uses a dropper that produces drops that have a volume of 1/8 mL to fill a 30 mL test tube how many drops does it take to f

ill the test tube

1 answer:

borishaifa [10]3 years ago

3 0

240 drops. you take 8x1/8=1ml so you have 8 8ths times 30 to give you 240 drops for 30ml test tube

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