Welcome to Gersid's "About Me" page!
Gersid(33)
About Gersid: Retired software engineer and volunteer math tutor at local middle and high schools.
What did Gersid acccomplish on this site?
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Comment from student: thank you!!
Comment from student: Larry is now twice as old as Bill.Five years ago Larry was three times as old as Bill.
A labor report states that in a certain factory a total of 400 men and women are employed. The average daily wage is $16 for men and $12 for a woman. If the labor cost is $5720 per day, how many women are employed?
Find their present ages.(Can you please show me the steps for this.You rock i could have never solve this
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Comment from student: Thanks so much for the help! I can definitely use this for future reference !!
Comment from student: Thank you so much for your time, I am not very good with math when it comes to word problems, Thanks for helping, I hate to turn in problems with the wrong answers,
Comment from student: Thank you so much
Comment from student: Thank You very much.
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Comment from student: You have helped me SO much today. Thank you so much. You just made my day! Thank you for helping me understand!
Comment from student: Thank you so much ! : ) I really appreciate your time !
Comment from student: Gersid, is the answer not a=(v^2-u^2)/2s?????????/
Comment from student: Thank you sir :) Have a great day!
Comment from student: Thanks so very much! I appreciate this. Can you help me out with this geometry problem also?
The diagram shows the cross-section of a roof. DC = 3.6m, BD = 2.9m and DAB=22°.
NOT TO SCALE D
A B C
Calculate, giving your answer to 1 decimal place
The length of BC,
The length of AD,
The angle BCD.
Comment from student: Thanks so very much! I appreciate this
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Comment from student: Thank you so much!!