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3 years ago

How many times does the image of the octagon coincide with the preimage during the rotation?

2 answers:

7 0

The image would coincide with the pre-image during the rotation. Therefore, the octagon would coincide a total of 8 times as it rotates 360 degrees about its center.

Dennis_Churaev [7]3 years ago

4 0

An octagon has 8 sides, a rotation of 45° (360°/8) will map the octagon onto its preimage. Answer is 8.

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Step-by-step explanation:

Any real number that cannot be expressed as the quotient of integers

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45 is 0.9% of what number

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Step-by-step explanation:

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Find the area .............

Natali5045456 [20]

Answer:

Area of the Trapezoid is= $13.5cm^2$

Step-by-step explanation:

The given figure is in the shape of a trapezoid:

Area of a trapezoid= (1/2)*(Sum of parallel opposite sides)* (Distance between the parallel sides)

The parallel sides are: 6 cm and 3 cm

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3 years ago

If W + 6 = 3 and v-4 = 2, what is the value of w + v?

OLEGan [10]

Answer:

w = - 3 and v = - 2

Step-by-step explanation:

Because w + 6 = 3 you would subtract 6 and whatever you do to one side you would do to the other.

w= - 3

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