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Suppose x has a distribution with a mean of 80 and a standard deviation of 44. Random samples of size n = 64 are drawn. Find P(x bar < 91).
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Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.
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Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?
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What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?
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Which of the following is an equation of a line parallel to the equation y=4x+1?
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Suppose x has a distribution with a mean of 80 and a standard deviation of 44. Random samples of siz...
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