Saturday
April 30, 2016

# Posts by TinaG

Total # Posts: 18

Algebra
Write an equation in slope-intercept form for each described line. 1.The line passes through (3,-3)and is parallel to the graph. 2.The line passes through (2,-4) and is parallel to the graph of y=2x-5.
May 26, 2010

Algebra
Write an equation in slope-intercept form for each described line. 1.The line passes through (3,-3)and is parallel to the graph. 2.The line passes through (2,-4) and is parallel to the graph of y=2x-5.
May 26, 2010

algebra
Write an equation in slope-intercept form for each described line. 1.The line passes through (3,-3)and is parallel to the graph. 2.The line passes through (2,-4) and is parallel to the graph of y=2x-5. 3.The line passes through the orgin with slope 2 - 3
May 26, 2010

algebra
How many kilograms of water must be evaporated from 10kg of an 8% salt solution to produce a 25% salt solution
May 24, 2010

algebra
It takes Ted 20 minutes to paint a wall. Burt can paint the same wall in 30 minutes. How long will it take for the two of them to do the job together?
May 24, 2010

algebra
Reported can be printed in 55 minutes by one machine. A second machine can print the report in 66 minutes. How long will it take to print the report with both machines operating?
May 24, 2010

algebra
Kim can mow the greens at golf course twice as fast as I can. Working together, we can mow them in four hours. How long will it take me to mow the greans alone?
May 24, 2010

algebra
Mike can assemble a computer table in 40 minutes and I can do it in 60 minutes. If Mike works for 20 minutes before I join him, how long will it take us to finish?
May 24, 2010

algebra
High speed copier works three times as fast as a regular copier. When both copiers are used, they can copy a group of documents in 12 minutes. How long would each copier require to do the copying alone
May 24, 2010

algebra
Kim can mow the greens at golf course twice as fast as I can. Working together, we can mow them in four hours. How long will it take me to mow the greans alone?
May 24, 2010

algebra
Reported can be printed in 55 minutes by one machine. A second machine can print the report in 66 minutes. How long will it take to print the report with both machines operating?
May 24, 2010

Algebra
One pipe can fill a swimming pool in 8 hours. Another pipe takes 12 hours. How long will it take to fill the pool if both pipes are used simultaneously?
May 24, 2010

Algebra
It takes Ted 20 minutes to paint a wall. Burt can paint the same wall in 30 minutes. How long will it take for the two of them to do the job together?
May 24, 2010

algebra
How many kilograms of water must be evaporated from 10kg of an 8% salt solution to produce a 25% salt solution
May 24, 2010

algebra
How many kilograms of pure alcohol must be added to 40 kg of a 70% alcohol solution to produce an 85% alcohol solution?
May 24, 2010

Algebra
Two kinds of nuts, one cost \$5.00 per kilogram another cost \$5.40 per kilogram. How many kilograms of each type of nut should be mixed in order to have 40 kg of a mixture worth \$5.25 per kilogram?
May 24, 2010

Algebra
Chemist has 60 g of solution that is 70% acid. How much water should be added to make a solution that is 40% acid?
May 24, 2010

Algebra
Two varieties of herbal tea, one cost \$4.00 per kilogram other cost \$5.00 per kilogram. How many kilograms of each type are needed to make 20kg of a blend worth \$4.60 per kilogram?
May 24, 2010

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