Archive for January, 2008
Thursday, January 31st, 2008
webmaster@algebra.com:
Click on the link to solve this problem: Mrs Lee bought 40 fun fair coupons. Some of the coupons were worth $2 and the rest were worth $5. The total value of all the coupons was $146. How many $5 coupons did Mrs Lee buy?
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Thursday, January 31st, 2008
webmaster@algebra.com:
Click on the link to solve this problem: Joel had thrice as many blue pens as black pens. When he sold 222 blue pens and 42 black pens, he had thrice as many black pens as blue pens left. How many black pens did he have at first?
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Thursday, January 31st, 2008
webmaster@algebra.com:
This problem was solved by bucky: Problem Solving With Systems of A line: How to Solve The difference of the measures of two supplementary angles is 35*. Find both angle measures. The sum they add up to is 180*.
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Thursday, January 31st, 2008
webmaster@algebra.com:
Click on the link to solve this problem: Please help me solve this equation. {{{(2/t)=((t)/(2t+6))}}}
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Thursday, January 31st, 2008
webmaster@algebra.com:
Click on the link to solve this problem: there are 100 coins in lauras piggy bank. they were only pennies,dimes,and half dollars.when laura finished counting up all these coins,she found that she had exactly $5.00. how many of each kind …
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Thursday, January 31st, 2008
webmaster@algebra.com:
Click on the link to solve this problem: directions: write the quadratic equation for the set of roots 4,-6. choose the correct answer. A)x^2+24x+10 B)x^2-2x-24 C)x^2-24x-2 D)x^2+2x-24. which one is correct?
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Thursday, January 31st, 2008
Bruce Houghton:
Click on the link to solve this problem: directions: express each fraction as a decimal in simplest form. my fraction is 4/5 and i expressed that in simplest form as a decimal 0.8. am i correct?
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Thursday, January 31st, 2008
webmaster@algebra.com:
There’sa good piece in the Montgomery Advertiser this morning about who the Edwards supporters will gravitate to in Alabama. But no one is sure how the Edwards’ votes will go. Birmingham attorney Giles Perkins, a former executive …
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Thursday, January 31st, 2008
webmaster@algebra.com:
This problem was solved by chitra: Which points not a solution of y>=-2x+5? A.(5,2) B.(-1,8) C.(4,0) D.(3,-3)
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Thursday, January 31st, 2008
webmaster@algebra.com:
This problem was solved by chitra: Solve. x squared + 7 = 15.
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