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BlackZzzverrR [31]
2 years ago
15

Which shows the image of quadrilateral ABCD after the transformation Ro, 90°?

Mathematics
1 answer:
mrs_skeptik [129]2 years ago
7 0

Quadrilateral ABCD is rotated 90 degrees clockwise, to get new points as A'(0, 1), B'(-1, 0), C'(-3, 2) and D'(-2, 3).

<h3>What is Transformation?</h3>

Transformation is defined as the movement of a point from its initial location to a new location.

There are different types of transformation: rotation, translation, reflection, and dilation.

If a point A(x, y) is rotated clockwise by 90 degrees, the new point will be  at A'(y, -x)

Quadrilateral ABCD is at A(-1, 0), B(0, -1), C(-2, -3) and D(-3, -2).

If ABCD is rotated 90 degrees clockwise, the new point will be at A'(0, 1), B'(-1, 0), C'(-3, 2) and D'(-2, 3).

Find out more on transformation at:

brainly.com/question/1548871

#SPJ1

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7nadin3 [17]
Well, you could assign a letter to each piece of luggage like so...

A, B, C, D, E, F, G

What you could then do is set it against a table (a configuration table to be precise) with the same letters, and repeat the process again. If the order of these pieces of luggage also has to be taken into account, you'll end up with more configurations.

My answer and workings are below...

35 arrangements without order taken into consideration, because there are 35 ways in which to select 3 objects from the 7 objects.

210 arrangements (35 x 6) when order is taken into consideration.

*There are 6 ways to configure 3 letters.

Alternative way to solve the problem...

Produce Pascal's triangle. If you want to know how many ways in which you can choose 3 objects from 7, select (7 3) in Pascal's triangle which is equal to 35. Now, there are 6 ways in which to configure 3 objects if you are concerned about order.

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3 years ago
The sale price of a bicycle is $130 this is 60% of the original price. find the original price​
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Steps:
10% of 130 is 13
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5 0
3 years ago
Read 2 more answers
3 15/16 divided by 2 5/8Ask your question here
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\frac{3 \frac{15}{16}  }{2 \frac{5}{8}}  \\  \\  \frac{ \frac{63}{16} }{ \frac{21}{8} }  \\  \\ \frac{63}{16}*\frac{8}{21} \\  \\  \frac{63*8}{16*21}  \\  \\  \frac{504}{336}  \\  \\ 1 \frac{168}{336}  \\  \\ 1 \frac{168:168}{336:336} \\  \\ 1 \frac{1}{2}
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3 years ago
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