Mathematics, 24.06.2019 15:30 Hfruit
Wayne and winston collect old coins. winston has 8 fewer coins than wayne has. if you add 4 times the number of coins wayne has and 3 times the number of coins winston has, the sum is 375. this system of linear equations relates the number of coins wayne has (x) and the number of coins winston has (y). y = x ? 8 4x + 3y = 375 the best method to solve this system of equations is . wayne has coins, and winston has coins. reset
Answers: 3
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He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean and standard deviation according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%
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Mathematics, 21.06.2019 21:30
Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.
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Intro biblioteca sunt 462 de carti cu 198 mai putine enciclipedii si cu 47 mai multe dictionare decat enciclopedii cate enciclopedii sunt in biblioteca
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Wayne and winston collect old coins. winston has 8 fewer coins than wayne has. if you add 4 times th...
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