Mathematics, 03.08.2019 19:00 kim643
Keira divided 123.52 by 3.2 and got 38.6. without using a calculator, how could she check to determine if her answer is reasonable?
Answers: 1
Mathematics, 21.06.2019 14:10
Plzzz plzz maths ! quadratic sequences =an^2+bn 1) 1,6,15,28,45 2)5,18,39,68,105 3) 1,8,21,40,65 4) 7,24,51,88,135 5) -1,2,9,20,35
Answers: 3
Keira divided 123.52 by 3.2 and got 38.6. without using a calculator, how could she check to determi...
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