Mathematics, 23.10.2020 15:40 alex1975
Juliette and Trish are selling cupcakes and cookies for a student government fundraiser. So far, Juliette has made more than $20 selling 25 cupcakes and 10 cookies. Trish has made over $30 selling 75 cupcakes. Write a system of linear inequalities that models this situation. Let x represent the price per cupcake, and let y represent the price per cookie.
Answers: 1
Mathematics, 21.06.2019 15:00
Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?
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Mathematics, 21.06.2019 21:00
At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.
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Mathematics, 22.06.2019 04:50
What is the squate root of r^64 needa r^4 b r^8 c r^16 d r^32
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Juliette and Trish are selling cupcakes and cookies for a student government fundraiser. So far, Jul...
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