A new member!!!!!!!!
hey, this is a new member here.I am doing MCA. This is my first day and hope to have a kind response Take Care Every one:wave:
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Posted on Friday, October 10th, 2008
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Archive for October 10th, 2008
Problem 161445 solved by checkley77
This problem was solved by checkley77: Find two consectutive intergers such that the square of the sum of the two intergers is 11 more than the smaller interger. I tried to set this up like : x(x+1)=(x+x+1)+11 and the answer is -2,-1. …
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Posted on Friday, October 10th, 2008
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Problem 161456 solved by checkley77
This problem was solved by checkley77: it takes 5 lbs of cement to cover 10 square feet. how many lbs of cement will be needed to cover a rectangular area 25ft by 10 ft?
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Posted on Friday, October 10th, 2008
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Problem 161452 solved by nerdybill
This problem was solved by nerdybill: Hi, I’m having a real difficult time understanding why the answer to the following problem is like it is. x^3y^2/5xy6 My text book shows the answer as x^2/5y^4 Why does x go in the numerator, …
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