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The mean of four nunbers is 70. the mean increases to 80 when a fifth number is added. what is the fifth number.
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Which of the following represents the range of the graph of f(x) below
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The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse
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Someone me! if you’re smart you can solve this!
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Mathematics, 21.06.2019 23:30, haybaby312oxdjli
Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?
Answers: 1
The mean of four nunbers is 70. the mean increases to 80 when a fifth number is added. what is the f...
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