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Inessa [10]
3 years ago
5

Which number is irrational? A. B. 35 49 D. 764

Mathematics
1 answer:
kipiarov [429]3 years ago
5 0

Think about it this way: which numbers are perfect squares? The square root of 4 is two, the square root of 49 is 7, and the square root of 64 is 8. That only leaves B.

I hope this helps. Let me know if you need a further explanation.

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Answer:

-2x + 2

Step-by-step explanation:

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$4,537.55

Step-by-step explanation:

I did it on paper and you gotta calculate it, Hope this helps!

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A man is dealt 4 spade cards from an ordinary deck of 52 cards. If he is given five more, what is the probability that none of t
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8 0
2 years ago
If P(A)=0.54 then what value of P(B) the event A and B are complementary event
aleksley [76]

Answer:

<em>P(B) = 0.46</em>

Step-by-step explanation:

<u>Probability</u>

The complementary event of a given event A is defined as "not A" or the event that A does not occur.

For example, if A is defined as 'getting a job', then the complement of A is 'not getting a job'.

Event A and its complementary event (call it B) must satisfy:

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7 0
3 years ago
-2.3 + 1.6y = 6.1 solve for y please help fast!!
Elan Coil [88]

Answer:

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Step-by-step explanation:

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1.6y = 6.1 + 2.3

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8 0
3 years ago
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