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4 votes
If Simon wishes to make 450ml of squash how much concentrate and water should he use 2 parts concentrate to 7 parts water

User Aflorezd
by
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1 Answer

5 votes
we know that
squash is ------> 2 parts concentrate to 7 parts water
so
2+7----> 9 parts
concentrate--------> (2/9)*450 ml-----> 100 ml
water----------------> (7/9)*450 ml-----> 350 ml

the answer is
100 ml of concentrate and 350 ml of water
User Zar Shardan
by
8.2k points
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