Mathematics, 07.03.2021 07:30 wwwserban9281
1. What percent of students need swimming lessons? 2. what percent of 9th grade students can swim?
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The suare root of 9x plus 7 plus the square rot of 2x equall to 7
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The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?
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Mr.zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. what is the total value of the account after 15 years
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1. What percent of students need swimming lessons?
2. what percent of 9th grade students can swim?...
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