Itabcd is also a rhombus, what must be the value of x?
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Mathematics, 07.01.2020 18:31 stace49
Itabcd is also a rhombus, what must be the value of x?
13
15
18
23
Answers: 2
Mathematics, 21.06.2019 21:40
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, 21.06.2019 22:30
Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?
Answers: 2
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Answers: 1
Mathematics, 21.06.2019 23:40
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Answers: 2
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