Mathematics, 10.03.2021 18:40 6FOOT
The scores on a 100 point exam are normally distributed with a mean of 80 and a standard deviation of 6. A student's score places him between the 69th and 70th percentile. Which of the following best represents his score?
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One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.
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8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?
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