Mathematics, 25.09.2020 14:01 solivagantjn3010
Kenji uses the diagram to determine the quotient of StartFraction 9 Over 10 EndFraction and Three-fifths. A fraction bar labeled 1. Under the 1 are 10 boxes labeled StartFraction 1 Over 10 EndFraction. Under the 10 boxes are 5 boxes labeled one-fifth. He arrives at an answer of 4 and one-half. Which could be Kenji’s error? Kenji counted by One-fifth instead of Three-fifths. Kenji computed the division backwards, Three-fifths divided by StartFraction 9 Over 10 EndFraction. Kenji used the wrong fractional part to represent what was left over. Instead of a number of out 2, the number should be out of 5. Kenji used the wrong fractional part to represent what was left over. Instead of a number of out 2, the number should be out of 10.
Answers: 3
Mathematics, 21.06.2019 18:30
According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.
Answers: 1
Mathematics, 21.06.2019 18:40
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
Mathematics, 21.06.2019 19:00
Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable
Answers: 3
Kenji uses the diagram to determine the quotient of StartFraction 9 Over 10 EndFraction and Three-fi...
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