Mathematics, 26.04.2021 22:50 vanessasanmarti8630
A chemical company makes two brands of antifreeze. The first brand is 30 % pure antifreeze, and the second brand is 80 % pure antifreeze. In order to obtain 110 gallons of a mixture that contains 45 % pure antifreeze, how many gallons of each brand of antifreeze must be used?
Answers: 1
Mathematics, 21.06.2019 16:00
You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
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Mathematics, 21.06.2019 23:30
Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28
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Mathematics, 22.06.2019 05:00
Mr. barth is painting an arrow on the school parking lot. he plots the arrow on the coordinate plane as shown below. what is the area of the arrow he is painting?
Answers: 1
A chemical company makes two brands of antifreeze. The first brand is 30 % pure antifreeze, and the...
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