Mathematics, 26.04.2021 04:30 pg67891012345
Suppose that 14 inches of wire costs 56 cents. At the same rate, how many inches of wire can be bought for 28 cents? β
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Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents
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Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
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Suppose that 14 inches of wire costs 56 cents. At the same rate, how many inches of wire can be boug...
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