Questions by CEng - Math Homework Answers

1 answer

find the center and radius of a. 9x^2+9y^2=0 b.x^2/4 + y^2/4=1

asked Jun 29, 2017 in Geometry Answers | 578 views

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Find the equation of the line passing through (1,2) that forms an area of 4 sq. units with the coordinate axes.

asked Jun 28, 2017 in Geometry Answers | 1.0k views

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Find the equation of the line passing through(-2,4) that forms an area of 9 sq. units with the coordinate axes.

asked Jun 28, 2017 in Geometry Answers | 9.6k views

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A 65.75 lb child is sitting on a teeter board at(-1,-4) and the fulcrum is at (6.5, 3.5) where units are in feet.

asked Jun 22, 2017 in Geometry Answers | 726 views

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A 22 kilos child is sitting at A(-7, -3) and a 47.5 kilos child is at B(1,4), where units are in feet

asked Jun 22, 2017 in Geometry Answers | 746 views

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A 75-lb child is sitting on a teeter board at (-2.5, 3.5) and the fulcrum is at (4.5, -1.5), where units are in feet.

asked Jun 22, 2017 in Geometry Answers | 727 views

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A person 6 ft tall is standing near a street light so that the ration of his height to the pole is 2/3.

asked Jun 22, 2017 in Geometry Answers | 1.9k views

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Using determinant show that the points (1,0) (0,2) and (1,0) lie on a straight line.

asked Jun 22, 2017 in Geometry Answers | 743 views

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A circle in quadrant II is tangent to both axes. It touches the y-axis at (0,3). a.At what point does it meet the x-axis? b. Find the coordinates of the center of the circle.

asked Jun 22, 2017 in Geometry Answers | 1.5k views

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A rectangle with sides parallel to the axes has vertices at (3,-2) and (-1,-7). a. Find the coordinates of the other two vertices. b. Find the area of the rectangle

asked Jun 22, 2017 in Geometry Answers | 3.2k views

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