Question 2
1 pts
A ship sails for 400 miles on a bearing of 60°. It then cha...
Mathematics, 07.05.2020 10:04 nandalabella06
Question 2
1 pts
A ship sails for 400 miles on a bearing of 60°. It then changes directions and sails for
100 miles on a bearing of 150°. How far away is the ship from its starting point?
10 170000 miles
360.555 miles
300 miles
412.310 miles
Answers: 1
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Answers: 3
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Need plz been trying to do it for a long time and still haven’t succeeded
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1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
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Answers: 2
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