Mathematics, 20.07.2019 06:40 derrekdream123
The cost of coffee is determined by the type of coffee beans that are mixed together the cost of a local mix of arabica and robusta beans is modeled by the equation below where a=a pound of arabica and r= a pound of robusta. 700a+1200r=1000000 if a mixture contains 1000 pounds of arabica beans how many pounds of robusta beans should be in the mixture
Answers: 1
Mathematics, 21.06.2019 17:30
Can any one me with the answers to these questions asap?
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Mathematics, 21.06.2019 18:00
Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?
Answers: 2
Mathematics, 21.06.2019 19:00
What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.
Answers: 1
The cost of coffee is determined by the type of coffee beans that are mixed together the cost of a l...
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