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Find the average of 4.2 , 3.8 and 7.6 |
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Answer» Answer: Average=4.2+3.8+7.6 by 3 =1 by 3× (4.2+3.8+7.6) =1 by3 ×(42 by 10×38 by 10×76 by 10) =1by3×(42+38+76 by 10) =1by3×(76+42+38 by 10) Step-by-step explanation: =1 by 3×156 by 10 =156 by 3 ×1 by 10 =52×1 by 10 =52 by 10 =5.2 Average=5.2 RUFF WORK 76 42 +38 _______ 156 _______
3)156(52 15 _____ 0 6 6 ______ 0 |
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