Mathematics, 24.03.2020 21:58 robert7248
Justin and George bought some baked goods. Justin purchased 5 cookies for x dollars each and 4 doughnuts for y dollars each and spent $12 dollars on the baked goods. George purchased 1 cookie for x dollars each and 6 doughnuts for y dollars each and spent $5. The system of equations represents this situation. Which statement is true?
5x+4y=12
x+6y=5
Justin spent more on doughnuts than he did on cookies
Justin spent $4 on each doughnut
A cookie cost $1.50 more than a doughnut
George spent 6 times as much on doughnuts as he did on cookies
Answers: 3
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Amaple syrup producer records th amount of sap collected from each of his trees. the line plot shows the results for one day. what is the least amount of sap any one tree produced?
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Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)
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Mathematics, 21.06.2019 23:00
Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?
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Justin and George bought some baked goods. Justin purchased 5 cookies for x dollars each and 4 dough...
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