Mathematics, 01.03.2021 22:20 Anthonyxxx1
8. A sightseeing boat charges $4 for children and $7 for adults. On its first trip of the day
it collected $535 for 91 paying passengers. How many children and adults were there?
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Mathematics, 21.06.2019 16:30
What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63
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Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter
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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.
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Mathematics, 21.06.2019 22:20
An object in geometry with no width, length or height is a(n):
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8. A sightseeing boat charges $4 for children and $7 for adults. On its first trip of the day
it co...
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