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shtirl [24]
2 years ago
5

if you’re good with set theory in math 30 please help with questions 31 and 32!! real answers only !!

Mathematics
1 answer:
GREYUIT [131]2 years ago
7 0

Answer:  31) d     32) c

<u>Step-by-step explanation:</u>

31)

A = {1, 3, 5, 15}

B = {2, 3, 5, 7}

A ∪ B = {1, 2, 3, 5, 7, 15}

C = {2, 4, 6, 8}

(A ∪ B) ∩ C = {1, 2, 3, 5, 7, 15} ∩ {2, 4, 6, 8} = {2}

<em>2 is the only number in both sets</em>

32)

The pattern is: reflection, add symbol, ..., reflection, add symbol.

The last image shown is: add symbol

So the next image will be: reflection (flipped to the left)

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2 years ago
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3 years ago
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Answer with Step-by-step explanation:

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