Answers by Jan Koch
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Answers by Jan Koch

Answers by Jan Koch
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A boat travels 800 m east, then 200 m south, then 600 m at a direction of 50° south of west. 1) What is the distance from where the boat started to where it finished? 2) What is the direction from where
answered Dec 23, 2020
4 votes
137k views
Cindy worked for 15 consecutive days, earning an average wage of $91 per day. During the first 7 days her average was $87/day, and her average during the last 7 days was $93/day. What was her wage on the
answered Dec 6, 2020
2 votes
128k views
Ellen deposited $2,500 into a savings account that earns 5% interest per year. Her friend's bank offers a 65 % annual interest rate. How much more money would Ellen's money have earned in one year if she
answered Oct 30, 2020
6 votes
20.6k views
How does polygenic inheritance differ from mendelian inheritance
answered Apr 7, 2020
3 votes
81.1k views
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