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Maths Puzzle
Numerical Ability
Solve 2/3^2x = 12.
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Okay, I'm doing my geometry homework and I need help. I have a trapezoid. The top and bottom sides are parallel. One of the angles on the top, right of the trapezoid is 128 degrees
Suppose you are at a river and rent a motor boat for five hours starting at 7 A.M. You are told the boat will travel 8 miles per hour upstream and 12 miles per hour returning. You