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avanturin [10]
2 years ago
6

Someone should really help me with this question

Mathematics
1 answer:
AnnyKZ [126]2 years ago
8 0

I believe the answer would be A

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What is the answer to this math equation? - 1 5/8 + 9 1/4
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Which system about this figure is true?
jok3333 [9.3K]

Answer:

1) It has rotational symmetry with an angle of rotation of 90 degrees.

  TRUE, it has rotational degree, FALSE, angle of rotation is 180 degrees

2)It has no reflection symmetry.  FALSE

3)It has reflection symmetry with many planes of symmetry. TRUE

4)  It has no rotational symmetry. FALSE

Step-by-step explanation:

Rotational Symmetry is when an object is rotated around a center point (turned) a number of degrees and the object appear the same.

Symmetry Order = Number of turns it takes to get to its similar position.

Reflected Symmetry : When a line is drawn which divides the shape in to two equal halves it is called reflective symmetry.

Consider the given figure:

1) It has rotational symmetry with an angle of rotation of 90 degrees.

  TRUE, it has rotational degree.

FALSE,  it regains its identical shape in 90 degrees, it is in  180 degrees.

2)It has no reflection symmetry.

FALSE, the given figure has reflection symmetry along both horizontal and vertical axis.

3)It has reflection symmetry with many planes of symmetry.

TRUE, it has inflectional symmetry in Horizontal as well a in vertical plane.

4)  It has no rotational symmetry.

FALSE, it has a rotational  symmetry of ORDER 2

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3 years ago
4y + 3x = 5 solve for x
Anuta_ua [19.1K]

Answer:

Move all terms that don't contain  x  to the right side and solve.

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The perimeter of a rectangle is 354 km. Its side lengths are 81 km, 81 km, and 96 km. The fourth side length is given as "f" km.
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The fourth side = f, now let's solve for f

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  • f = 354 - 258

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value of fourth side = f = 96 km

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A community is planning to build a rectangular garden. The dimensions of the garden are n feet and 27/4 feet. The community can
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gf   200 feet

















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