Mathematics, 14.07.2020 20:01 megamorph
Nico and Lorena used different methods to determine the product of three fractions. Nico’s Method (2) (one-sixth) (Negative four-fifths) = (StartFraction 2 over 1 EndFraction) (one-sixth) (negative four-fifths) = StartFraction (2) (1) (negative 4) over (1) (6) (5) EndFraction = Negative StartFraction 8 over 30 EndFraction = Negative StartFraction 4 over 15 EndFraction Lorena’s Method (2) (one-sixth) (Negative four-fifths) = (StartFraction 2 over 1 EndFraction) (one-sixth) (negative four-fifths) = StartFraction (2) (1) (negative 4) over (1) (6) (5) EndFraction = Negative StartFraction 8 over Negative 30 EndFraction = StartFraction 4 over 15 EndFraction Whose solution is correct and why? Nico is correct because he knew that Negative four-fifths = StartFraction negative 4 over negative 5 EndFraction. Nico is correct because he knew that Negative four-fifths = negative 4 over 5 Lorena is correct because she knew that Negative four-fifths = negative 4 over 5 Lorena is correct because she knew that Negative four-fifths = negative 4 over negative 5
Answers: 3
Mathematics, 21.06.2019 21:40, salinasroel22
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
Mathematics, 22.06.2019 00:10, chloeholt123
What 8/12+8/11 in another way than and improper fraction
Answers: 2
Nico and Lorena used different methods to determine the product of three fractions. Nico’s Method (2...
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