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likoan [24]
3 years ago
11

To which subsets of real numbers does the number -22 belong? Choose all subsets that apply. theres only 2 btw

Mathematics
2 answers:
Firlakuza [10]3 years ago
6 0
The 2 correct choices are 'a', 'b', and 'c'.
dimulka [17.4K]3 years ago
6 0
B,c
.................................
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Your friend's distance from her starting point to your position is decreasing until she passes by you.  This distance is D(t) = 100 ft - (20 ft / sec)t.  We'll assume that your friend doesn't actually pass by you; she just gets closer and closer, from her initial 100 ft distance from you.  Then:

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Anastaziya [24]

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f_{avg}=e-1

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