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storchak [24]
3 years ago
8

What is A + B? A = [ 3.42 1] B = [5 6 89]

Mathematics
2 answers:
Free_Kalibri [48]3 years ago
7 0

Answer:

5692.421

Step-by-step explanation:

3.421 + 5689 = 5692.421

Vitek1552 [10]3 years ago
5 0

Answer:

a+b=c

Step-by-step explanation:

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At first glance, one would think this problem isn't possible. But if you use the magnifying glass, you see that it is.

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Answer:

the answer is 40

Step-by-step explanation:

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3 0
3 years ago
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What is the unit rate of $240 for 4 days
antiseptic1488 [7]

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3 0
2 years ago
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12. If n(A) = 14, n(B) = 15, and n(<br>AB) = 6, then n(AUB) is<br>​
motikmotik

Answer:

given n(A) = 14

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Step-by-step explanation:

now we know that ,n(AUB) = n(A)+n(B)-n(A∩B)

n(AUB) = 14+15-6 = 23.Answer

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