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Mice21 [21]
2 years ago
7

PLS HELP I WILL MARK BRAINLIEST

Mathematics
1 answer:
Anestetic [448]2 years ago
6 0

Answer:

16 degrees

Step-by-step explanation:

Divide ABD by 4 to produce a 1:3 ratio of the angles

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29,028ft 5 and 1/2 miles About as big as 20 empire state buildings.
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2 years ago
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The image of the polygon ABCDE reflected across the x-axis. A(-1,-1),B(0,1),C(4,2),D(6,0),E(3,-3) The vertices of the image are.
4vir4ik [10]

A reflection across the x-axis has the rule:

(x,y)→(x,-y).

Then:

  • A(-1,-1)→A'(-1,1),
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Answer: the vertices of the image are A'(-1,1), B'(0,-1), C'(4,-2), D'(6,0) and E'(3,3).

6 0
3 years ago
Fill in the blank to make the sentence correct.
vovangra [49]
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3 0
2 years ago
Match each addition operation to the correct sum. 131.87 -23.24
konstantin123 [22]

Answer:

131.87-23.24=108.63

Step-by-step explanation:

To solve this problem, let's line up the problem. To make it easier, we can start by ignoring the decimals.

                                             13187

                                            - 2324

                                           ______

                                             10863

And then, since there were decimals in the first place, we have to add them back in.

                                            10863→108.63

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2 years ago
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Softa [21]
The correct answer is B) -0.3

Z-scores are found using the formula

z = (X-μ)/σ

For this problem, we have

z = (24-24.5)/1.7 = -0.5/1.7 = -0.3
3 0
3 years ago
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