Mathematics, 11.07.2019 01:00 micknero
Asap algebra 2 question 3. the manager of a fish store has water that is 10% salt and water that is 25% salt. he needs to fill an aquarium with 10 gallons of water that is 20% salt. a. write a system of linear equations that you can use to determine how many gallons of each type of salt water the manager should combine. be sure to define your variables. b. solve the system and determine how many gallons of each type of salt water the manager should combine. show all your work. round to 2 decimal places if necessary.
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Mathematics, 21.06.2019 13:30
2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !
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Mathematics, 21.06.2019 17:00
Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?
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Mathematics, 21.06.2019 22:40
Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5
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Mathematics, 22.06.2019 00:30
Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line
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Asap algebra 2 question 3. the manager of a fish store has water that is 10% salt and water that is...
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