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yKpoI14uk [10]
3 years ago
7

Show how you estimate 458/31

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
4 0

Answer:

Divide 31. By 458

Step-by-step explanatio

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Find the answer. Number 1,2,3,4,5, and 6.
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<u><em>Note. All numbers are rounded to the nearest tenth</em></u>

1

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  • x/8 = tan 75
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2 years ago
Solve 4(x + 1) = 4x + 4. Would it be No solution? Or all real numbers?
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AAAAAA help me pls<br> (I need help on number 5)
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Step-by-step explanation:

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Read 2 more answers
If quadrilateral RESP is is reflected across the line y = 2x +7 and again across the line y = -12x + 5, what will be the resulti
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The first reflection reverses the orientation and alters the direction of the vectors representing the sides of the quadrilateral. The second reflection does the same thing. The end result is that the orientation is unchanged by two reflections, and the direction of the sides of the quadrilateral is changed.

The appropriate choice is ...

... B. The resulting image will be a rotation of the pre-image.

_____

The center of rotation will be the point where the lines cross. (That is the invariant point.)

In the attachment, the green quadrilateral RESP is reflected across the line y=2x+7 (blue) to form the blue quadrilateral R'E'S'P'. That is then reflected across the line y = -12x +5 (orange) to give the orange quadrilateral R"E"S"P", which is a rotation of the pre-image.

The amount of rotation is double the angle between the lines, about 62.7°.

6 0
3 years ago
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