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Mathematics, 02.08.2019 18:00 tylrmannon
Sophia's school took a field trip a total of 21 vehicles were needed for the trip some students took the bus and some students car pooled there were 30 people on each bus and 4 people in each car 318 people altogether attended the trip how many buses and car were needed for the trip
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Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?
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Sophia's school took a field trip a total of 21 vehicles were needed for the trip some students took...
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