Mathematics, 23.01.2021 05:00 nails4life324
A chemical company makes two brands. The first brand is 40% pure antifreeze, and the second is 65% pure antifreeze. In order to obtain 60 obtain gallons of a mixture that contains 55% pure antifreeze, how many gallons of each brand must be used?
Answers: 1
Mathematics, 21.06.2019 14:00
Plzzz maths ! quadratic sequences=an^2+c 1) 11,17,27,41,59 2) 7,16,31,52,79 3) 6,18,38,66,102 4) 0,9,24,45,72 5) 0,12,32,60,96
Answers: 2
Mathematics, 21.06.2019 14:10
An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?
Answers: 1
Mathematics, 21.06.2019 16:00
Correct answer brainliest asap an d 99 pointsss what are relative frequencies to the nearest hundredth of the columns of two way table column a 102, 18 colunm b 34, 14 answers choices 0.15 0.25 0.29 0.44 0.56 0.71 0.75 0.85
Answers: 1
A chemical company makes two brands. The first brand is 40% pure antifreeze, and the second is 65% p...
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