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nikklg [1K]
3 years ago
12

For what value of x is quadrilateral CDEF a parallelogram?x=?​

Mathematics
1 answer:
Contact [7]3 years ago
8 0

Answer:

x = 5

Step-by-step explanation:

Since we know that the diagonals bisect each other and divide into equal parts so ➡

x - 2 = 2x -7

2x - x = 7 - 2

x = 5

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Answer:

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Step-by-step explanation:

Expected value, E(X) is given as

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Let X represent the number of hours before exiting the building taking each door. Note that D = Door

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1 | 3.0 | 0.2

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Answer:

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Step-by-step explanation:

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