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kherson [118]
2 years ago
15

Expand and simplify (x-1)(x-1)

Mathematics
1 answer:
sleet_krkn [62]2 years ago
6 0

(x-1)(x-1)

x²-x-x+1

x²-2x+1

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Holly has watched 39% of a movie that is 122 minutes long.
Scilla [17]

9514 1404 393

Answer:

  48 minutes

Step-by-step explanation:

39% of 122 is ...

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Holly has watched about 48 minutes of the movie.

3 0
3 years ago
I dont get 5 and 6 help me!!!!
Kitty [74]

Answer:

5) A

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Step-by-step explanation:

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3 years ago
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mash [69]

Answer:

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<em>Comment on the solution</em>

For questions like these, you only need to be able to estimate the answer to 1 or 2 significant digits. The answer choices are not so close together as to cause any confusion.

6×7 = 42, so the answer will be a few more than 42.

3×26 = 78, so the answer will be within a few numbers larger than that.

In each case, the answer is the largest value on the list. The other choices differ by a factor of 2, so aren't even close.

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To find the mode, you have to see which number appears the most.
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AlexFokin [52]

Answer:   X = 15

Step-by-step explanation:

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3 years ago
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