Mathematics, 14.07.2019 17:20 asia231
The cost of coffee is determined by the type of coffee beans that are mixed together. the cost of of a local mix of a arabica and robusta beans is modeled by the equation below where a equals 2 pounds of arabica and r= pounds of robusta 700a + 1200r =1,000,000 if a mixture contains 1000 pounds of arabica how many pounds of robusta beans should be in the mixture? r= pounds numerical answer !
Answers: 1
Mathematics, 21.06.2019 17:30
Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?
Answers: 1
Mathematics, 21.06.2019 19:30
Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement
Answers: 1
Mathematics, 21.06.2019 21:30
At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.
Answers: 1
The cost of coffee is determined by the type of coffee beans that are mixed together. the cost of of...
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