Mathematics

Mathematics, 12.07.2019 20:30, shortyyashaun

Points a, b, and c lie on line segment ac. the ratio of ab: bc is 3: 7, and the length of ac = 120. what is the length of bc?

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Mathematics, 17.07.2019 16:00, xojade

Points a, b, and c lie on line segment ac. the ratio of ab: bc is 3: 7, and the length of ac = 120. what is the length of bc?

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Mathematics, 24.07.2019 08:00, Beth6013

Described below are the first three steps for constructing the perpendicular bisector of a line segment. 1. start with a line pq. 2. place the compasses on one end of the line segment. 3. set the compasses' width and draw an arc above and below the line. which best describes the width required in step 3? a) slightly shorter than one-quarter the length of the line segment b) slightly lomger than one-quarter the length of the line segment c) slightly shorter than one-half the length of the line segment d) slightly longer than one-half the length of the line segment

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Mathematics, 29.08.2019 03:30, vicor

Line segment x’y’has endpoints located at x prime (0,8) and y prime (0,2). it was dilated at a scale factor of 2 from center (0,2). which statement describes the pre-image? a) line segment xy is located at x (0,1) and y (0,5) and if half the length of line segment x’y’ b) line segment xy is located at x (0,1) and y (0,5) and is twice the length of line segment x’y’ c) line segment xy is located at x (0,5) and y (0,2) and is half the length of line segment x’y’ d) line segment xy is located at x (0,5) and y (0,2) and is twice the length of line segment x’y’

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Mathematics, 27.09.2019 20:20, Babybeast3544

Aline segment is divided in two segments, such that the ratio of the long segment to the short segment is equivalent to the golden ratio. if the length of the entire line segment is 15 inches long, what is the length of the longer piece of the divided segment? use variant phialmost equals1.618.

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Points a, b, and c lie on line segment ac. the ratio of ab: bc is 3: 7, and the length of ac = 120....

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