Mathematics, 21.06.2019 15:00 LtPeridot

# The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

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Mathematics, 21.06.2019 14:00

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

Answers: 2

Mathematics, 21.06.2019 18:30

Which statement describes surface features called maria on the moon

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Mathematics, 21.06.2019 19:30

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Answers: 2

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