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elena-s [515]
2 years ago
13

Let A = {2, 3, 4, 5, 6, 7} B = {2, 4, 7, 8) C = {2, 4}. Fill in the blanks by ⊂ or ⊄ to make the resulting statements true.


(a) B __ A (b)C __ A (c) B __ C (d) ∅ __ B (e) C __C

​
Mathematics
1 answer:
Eduardwww [97]2 years ago
6 0

Answer:

Answer

Step-by-step explanation:

(a) B ⊄ A (b) C ⊂ A (c) B ⊄ C (d) ∅ ⊂ B (empty set is an element of any set)

(e) C ⊂ C (reflexitivity).

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Step-by-step explanation:

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Is 1/4 of 8 equal to 2
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Yes, 1/4 of 8 is equal to two.
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Read 2 more answers
Which statements about 12 ÷ 7 are true? Use the array to answer the question. Check all that apply.
AURORKA [14]

Answer:

The remainder is 5

Step-by-step explanation:

12 Divided by 7 equals 12 over 7 or 1.714285. 7 can only go into 12, one time. if we subtract 7 from 12 we get 5 which is the remainder. There is no way it can be 2 because 7 plus 2 equals 9. 1 x 7 + 5 equals 12 which isn't 1.714285. 2 x 7 + 4 equals 18 which also isn't 1.714285. Same with 2 x 5 + 5. That equals 15 which isn't 1.714285.

5 0
3 years ago
(b) Carlos removed 56 fish from his pond over a period of 7 days. He removed the same number
Pavlova-9 [17]
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Day 2 - 40
Day 3 - 32
Day 4 - 24
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Hope this was what you were looking for :)
6 0
3 years ago
where is sandy mistake ive been trying for 30 mintues and still cant find it im not very good at math please help
MArishka [77]

Answer:

Sandy did not follow PEMDAS and added first instead of doing her multiplication and division and then her addition and subtraction the answer would be 18

6 0
3 years ago
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