Mathematics, 29.05.2021 21:50 reginaldlegette
Juan is 20 years older than her brother, John . In 8 years, Juan will be 3 times as old as John . How old is Nosipho is 20 years older than her brother, John. In 8 years, Juan will be 3 times as old as John . How old is John now?
now?
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Find the cosine function that is represented in the graph.
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Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet
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Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
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Juan is 20 years older than her brother, John . In 8 years, Juan will be 3 times as old as John . Ho...
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