Mathematics, 09.01.2021 17:30 s11632270
. Adam's average (arithmetic mean) on four tests is 80. Which of the following CANNOT be the number of tests on which he earned exactly 80 points? (A) 1 (B) 2 (C) 3 (D) 4
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Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?
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Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.
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Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction
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Abook store is having a 30 perscent off sale. diary of the wimpy kid books are now 6.30 dollars each what was the original price of the books
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. Adam's average (arithmetic mean) on four tests is 80. Which of the following CANNOT be the number...
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