Seudónimo Seudónimo

04-05-2017
Mathematics

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A box contains 330 matches & weighs 45 grams.
The empty box weighs 12 grams.
What is the weight of one match?

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bridgemarley247 bridgemarley247

04-05-2017

i think it would be 27.5 grams for each cause i did 330/12

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ayookeshy ayookeshy

04-05-2017

45grams - 12grams = 33grams

33grams / 330matches = .1grams per match

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pls help, this is worth twenty points and if i can get this right i will be able to get my grade up and i wont get in trouble for a bad grade. pls help me all t