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Serga [27]
2 years ago
9

30 POINTS A quadrilateral has vertices A(11, -7), B(9, -4), C(11, -1), and D(13, -4). Quadrilateral ABCD is a __________ A.paral

lelogram with nonperpendicular and noncongruent adjacent sides B.trapezoid with exactly one pair of parallel sides C. rectangle woth noncongruent adjacent sides D.rhombus with nonperpendicular adjacent sides . If the vertex C(11, -1) were shifted to the point C′(11, 1), quadrilateral ABC′D would be a ________ .A.parallelogram with nonperpendicular adjacent sides B. kite C.square D.rhombus with nonperpendicular adjacent sides
Mathematics
1 answer:
Otrada [13]2 years ago
9 0

Answer:

Rombus  which is D and then B

Step-by-step explanation:

If you go to desmos (website) they have a graphing calculator which allows you to graph how the shapes will look like. The first quadrilateral makes a rombus as it is a sideways square and the second quadrilateral is a kite as the rombus top point is stretched upwards.

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Let the score of cowboys is x
and giants make score 9 which is twice less than the cowboys score so
giants score will be = 2x -9
and packers scored 14 more than giants that is (2x - 9) + 14
now sum of their scores is equal to 81 it means:
x + (2x - 9) + (2x -9) + 14 = 81
x + 2x - 9 + 2x - 9 + 14 = 81
5x = 81 + 4
5x = 85
x = 17
packers scored =  (2x - 9) + 14
= 2 (17) -9 + 14
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Step-by-step explanation:

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Hey!!

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Answer:

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