Mathematics, 22.06.2019 09:00 ms0579930
Bob the builder is making 480kg of concrete mix. it is made out of cement, gravel and sand in the ratio 1: 3: 4
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Mathematics, 21.06.2019 17:00
Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01
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Mathematics, 21.06.2019 17:40
Solve the given system of equations. 2y= -x+9 , 3x-6= -15
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Mathematics, 21.06.2019 19:00
Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.
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Mathematics, 21.06.2019 20:00
How can you construct perpendicular lines and prove theorems about perpendicular lines
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Bob the builder is making 480kg of concrete mix. it is made out of cement, gravel and sand in the ra...
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