Mathematics, 15.01.2020 15:31 EricaLSH7624
In a laboratory a pharmacist has 30% and 80% alcohol solutions. she needs 100ml of a 50% alcohol solution. how many milliliters of the 30% and 80% solutions should she mix?
this is from a homework i dont really understand would you mind showing your work
Answers: 2
Mathematics, 21.06.2019 19:00
In the figure below, â dec â
â dce, â b â
â f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc â
δgfe.
Answers: 1
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In a laboratory a pharmacist has 30% and 80% alcohol solutions. she needs 100ml of a 50% alcohol sol...
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