0 [{"id":50381,"quiz_id":"3975","answer_id":null,"answerType_id":"0","created_at":"2016-03-30 04:06:15","updated_at":"2016-03-30 04:12:20","questionName":"40 percent of Andrea's living room floor is covered by a carpet that is 4 feet by 9 feet. What is the area of her living room floor?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":0,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":50382,"quiz_id":"3975","answer_id":null,"answerType_id":"0","created_at":"2016-03-30 04:06:52","updated_at":"2016-03-30 04:12:20","questionName":"If the perimeter of a rectangular flower bed is 30 feet, and its area is 44 square feet,what is the length of each of its shorter sides?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":1,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":50383,"quiz_id":"3975","answer_id":null,"answerType_id":"0","created_at":"2016-03-30 04:08:18","updated_at":"2016-03-30 04:12:20","questionName":"A pentagon has three sides with length x, and two sides with the length 3x. If x is 2\/3 of an inch, what is the perimeter of the pentagon??","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":2,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null}]

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40 percent of Andrea's living room floor is covered by a carpet that is 4 feet by 9 feet. What is the area of her living room floor?

Select the correct answer(s).  

(0/0)

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3

1

4

2

none

If the perimeter of a rectangular flower bed is 30 feet, and its area is 44 square feet,what is the length of each of its shorter sides?

Select the correct answer(s).  

(0/0)

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41

45

54

66

33

none

A pentagon has three sides with length x, and two sides with the length 3x. If x is 2/3 of an inch, what is the perimeter of the pentagon??

Select the correct answer(s).  

(0/0)

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8

5

6

5

6