Q1. In a fruit cocktail, for every 30 ml of orange juice you need 20 ml of
apple juice and 50 ml of coconut milk.
What proportion of the cocktail is
orange juice? Give your answer as a
fraction in its simplest form.

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This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?