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The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
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Which of the following is another way to express the difference between -5 and 8?
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Find all the angles that satisfy the equation cos(θ)=32
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If the diagram polygon abcd is a reflection across ef to make polygon a'b'c'd'.
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Need in the next five ! 20 and ! find the !...
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