3 years ago

Can you help me please?

Mathematics

1 answer:

Vilka [71]3 years ago

7 0

100 ml of fruit squash

sum the parts of the ratio, that is 2 + 7 = 9 parts

divide 450 ml by 9 to find 1 part

1 part = $\frac{450}{9}$ = 50 ml

squash is 2 parts = 2 × 50 = 100 ml

lemonade is 7 parts = 7 × 50 = 350 ml

total = 100 + 350 = 450 ml

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