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The scores on a test are normally distributed with a mean of 70 and a standard deviation of 14. Find the score that is two and one half standard deviations below the mean
Answers: 3
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Plzzz maths ! quadratic sequences=an^2+c 1) 11,17,27,41,59 2) 7,16,31,52,79 3) 6,18,38,66,102 4) 0,9,24,45,72 5) 0,12,32,60,96
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Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality
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Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30
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The scores on a test are normally distributed with a mean of 70 and a standard deviation of 14. Find...
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