3 years ago

Van and Polina have each drawn a conclusion about multiplying negative fractions.

Mathematics

2 answers:

Leto [7]3 years ago

7 0

Ivan only, because an odd number of negatives does not always make negatives while an even number does.

____ [38]3 years ago

5 0

Answer:

Ivan only

Step-by-step explanation:

just did it got 100%

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ExtremeBDS [4]

Answer:

Step-by-step explanation:

We can find an open interval $(-\frac{1}{n}, 1+\frac{1}{n})$ . Which contains the closed interval $[0,1]$ when $n \to \infinity$

Therefore, the intersection of all the open intervals containing $[0,1[/tex[ is [tex][0,1]$

We can find closed intervals containing $[0,1]$ in $(-\frac{1}{n}, 1+\frac{1}{n})$ when $n \to \infinity$

Since $(-\frac{1}{n}, 1+\frac{1}{n})$ is closed, the intersection of all those intervals containing $[0,1[/tex[ is the closed interval [tex][0,1]$

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Step-by-step explanation:

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3 years ago

<2 and <6 form what type of angle pair? A.linear pair B.vertical angles C.complementary angles D.supplementary angles

miss Akunina [59]

Answer:

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Step-by-step explanation:

<2 and <3 are complementary angles since they add to 90

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<3 = <6

Replace <3 with <6

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