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Andre45 [30]
3 years ago
7

What is the measure of RST????

Mathematics
2 answers:
Fynjy0 [20]3 years ago
7 0
Oh well, you know the measure of the entire inside angles is 360 degrees. So,
then do 
360-131=229
Then do
229-43=186
Then the other two angles you don’t know (RST and PSQ) are equal cause they are opposite... so just divide 186 by 2
186/2=93
The ANSWER IS B: 93 DEGREES
Artist 52 [7]3 years ago
4 0

Answer:

93 b

Step-by-step explanation:

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Graph the image of this quadrilateral after a dilation with a scale factor of 4 centered at the origin
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Answer: The image is attached.

Step-by-step explanation:

A Dilation is defined as  a transformation in which the image and the pre-image have the same shape, but their sizes are different.

When the scale factor is greater than 1, the image obtained after the  dilation is greater than the pre-image and it is an "Enlargement".

When the scale factor is is between 0 and 1,  the image obtained after the  dilation is smaller than the pre-image and it is an "Reduction".

In this case we know that the scale factor is:

scale\ factor=4

Since:

4>1

It is an Enlargement.

You can identify that the vertices of the pre-image shown in the figure, are:

(-2,1)\\\\(-1,2)\\\\(0,0)\\\\(-1,-2)

So you need to multiply the coordinates of those vertices by 4 in order to get the coordinates of the image;

((-2)(4),1(4))=(-8,4)\\\\((-1)(4),(2)(4))=(-4,8)\\\\((0)(4),(0)(4)=(0,0)\\\\((-1)(4),(-2)(4))=(-4,-8)

Now you can draw it (The image is attached).

8 0
3 years ago
Can you help me please I’ll give brainliest
kolezko [41]
The answer is B I hope it’s right
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On Thursday, a website received x advertisement orders. On Friday, the website received 8 more advertisement orders than on Thur
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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