Mathematics, 28.06.2021 17:20 HyperZ
Landon and Eduardo both leave the coffee shop at the same time, but in opposite directions. If Eduardo travels 9 mph faster than Landon and after 5 hours they are 135 miles apart, how fast is each traveling?
Answers: 3
Mathematics, 21.06.2019 15:00, m4167281
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?
Answers: 1
Mathematics, 21.06.2019 22:00, lalanduni
Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)
Answers: 1
Landon and Eduardo both leave the coffee shop at the same time, but in opposite directions. If Eduar...
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