Mathematics, 11.07.2019 04:00, andrwisawesome0
Achemical company makes two brands of antifreeze. the first brand is 60% pure antifreeze, and the second brand is 85% pure antifreeze. in order to obtain 110 gallons of a mixture that contains 75% pure antifreeze, how many gallons of each brand of antifreeze must be used
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Mathematics, 21.06.2019 15:30, hannahking1869
Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18
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Mathematics, 21.06.2019 17:30, bazsinghnagoke
What is the number 321,000,000 in scientific notation? also what is the number? ?
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Mathematics, 21.06.2019 19:50, adjjones2011
The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:
Answers: 3
Achemical company makes two brands of antifreeze. the first brand is 60% pure antifreeze, and the se...
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