Mathematics, 12.05.2021 22:30 Sbeech7246
With a science test in a few days, Stephanie has been studying for science a lot. On Thursday she studied four times as many minutes as she did on Wednesday. If she studied for a total of 1 hour and 20 minutes over both days, write an equation that could be used to calculate the number of minutes she studied on Wednesday.
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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?
Answers: 2
With a science test in a few days, Stephanie has been studying for science a lot. On Thursday she st...
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