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shusha [124]
3 years ago
12

I need help like NOW pronto im confused HELP

Mathematics
2 answers:
Igoryamba3 years ago
7 0

Answer:

A) A dilation by a scale factor of 2, centered at the origin, followed by a 180° clockwise rotation about the origin.

Step-by-step explanation:

a dilation by a scale factor of 2, centered at the origin will double its size and move point A from (-2,2) to (-4,4). Then the clockwise rotation of 180° degrees will rotate the figure so that it's point A (now called point D) will be at (4,-4).

Brilliant_brown [7]3 years ago
3 0

Answer:

a pex

Step-by-step explanation:

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x = 108

z = 90 - 72

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3 years ago
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Anita recorded a temperature of -5°C, and Emma recorded a temperature of 26°C. How much warmer was the temperature that Emma rec
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In C, that would be 31 degrees warmer.

In F, that would be 87.8 degrees warmer.

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bekas [8.4K]

Answer:

  • Sadie didn't split the a^7 term into the largest even exponent and the remaining factor. She stopped at a^2.
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3 years ago
Please help me with this quadratic equation question..... I will give brainliest if you answer​
Evgesh-ka [11]
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8 0
3 years ago
In a survey of 300 house wires. It was discovered
ruslelena [56]

Answer:

46 housewives read all three magazines.

Step-by-step explanation:

Given:

        n(A) = 150

        n(B) = 200

        n(C) = 156

        n(A∩B) = 48

        n(B∩C) = 60

        n(A∩C) = 52

         n(A∪B∪C) = 300

so we know the relation as:

  n(A∪B∪C) = n(A) + n(B) + n(C) - n(A∩B) - n(B∩C) - n(A∩C) + n(A∩B∩C)

∴ n(A∩B∩C) = n(A) + n(B) + n(C) - n(A∩B) - n(B∩C) - n(A∩C)  - n(A∪B∪C)

                    = 150 + 200+ 156 - 48 - 60 - 52 - 300

                   = 46

Hence the number of housewives that had read all three magazine is 46.

8 0
3 years ago
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