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Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33
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X+y=-4 x-y=2 use elimination with adding and subtraction
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He trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? ? a) 42 cm2; 27 cm2; 69 cm 2 b) 54 cm2; 27 cm2; 81 cm 2 c) 108 cm2; 27 cm2; 135 cm 2 d) 108 cm2; 13.5 cm2; 121.5 cm 2
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Mathematics, 22.06.2019 04:10
Which expression is equivalent to the square root of 2 multipllied by 5 divided by 18
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What is the constant proportionality of 1/3...
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