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Subject Name 22 00:29:59KHULE RAHUL MAHADEVQuestion 4:solve by cramers rule2x + 3y = 5 , y - 3z = -2,3x + z = 4x = 1, y = 1,2= 1x = -1, y = 1,2 = 2O x = 2, y = -1, z = 3x = 2, y = 1, z = 4PreviousSave & NextTo be reviewed laterEnd exam button available on last question. |
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Answer» ong>ANSWER: Employment 11 14 17 Total 1 18 56 89 163 0 13 16 8 37 Total 31 72 97 200 What is the variance of employment? Give your answer to two decimal places. |
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