document.write( "Question 1194833: As a nurse, part of your daily duties is to mix medications in the proper proportions for your patients. For one of your regular patients, you always mix Medication A with Medication B in the same proportion. Last week, your patient's doctor indicated that you should mix 30 milligrams of Medication A with 18 milligrams of Medication B. However this week, the doctor said to only use 12 milligrams of Medication B. How many milligrams of Medication A should be mixed this week?
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Algebra.Com's Answer #827103 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! ------------------------------------------------------------------ \n" ); document.write( "to mix medications in the proper proportions for your patients. For one of your regular patients, you always mix Medication A with Medication B in the same proportion. Last week, your patient's doctor indicated that you should mix 30 milligrams of Medication A with 18 milligrams of Medication B. However this week, the doctor said to only use 12 milligrams of Medication B. How many milligrams of Medication A should be mixed this week? \n" ); document.write( "------------------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Must we ASSUME that the ratio of A to B is in the same as before? ONLY if that, then\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "and you can solve for \"a\". \n" ); document.write( " |