Hello.
For all dilution problems use the dilution equation:
<span>C1V1 = C2V2 </span>
<span>20*V1 = 6*55 </span>
<span>V1 = 6*55/20 </span>
<span>V1 = 16.5 gallons </span>
<span>The final volume must be 16.5 gallons </span>
<span>You must add 16.5 - 6 = 10.5 gallons water to be added.
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Have a nice day
8.6*7=60.2, 16*1.4=22.4, 12*14=168, 7.3*20=146
Answer:
the correct answer is: 5
Step-by-step explanation:
i put -5 at first and that was incorrect so then i put 5 and it said that was correct
Answer:
16 2/3
Step-by-step explanation:
Answer:
C. 12/35
Step-by-step explanation:
i just guess