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Ede4ka [16]
3 years ago
8

Can anyone please help me with this?

Mathematics
1 answer:
madam [21]3 years ago
4 0

Using difference of squares

a^{2} -b^{2} =(a-b)(a+b)

with a = x and b = 3\sqrt{2}i

x^{2} + 18 =(x-3\sqrt{2} i)(x+3\sqrt{2} i)

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Chords AB and CD intersect at point E, AE = 10, EB = 4, and CE = 8. Therefore, ED =
Genrish500 [490]
So here is how we are going to find out what is ED. 
Based on the given figure, it states that, AE is 10, and EB is 4 and CE is 8.
So, <span>(AE/CE)=(ED/EB)
10/8 = ED/4 <<multiply both sides by the common denominator which is 8 and the result would be:
80/8 = 8ED/4
10 = 2ED <<divide both sides by 2 and we get
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Therefore, the measurement of ED is 5. 
Hope this answer helps. Let me know if you need more help next time!</span>
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3 years ago
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3 years ago
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B) Calculate the reciprocal of -0,06, correct to 1 decimal place
posledela
<h2>Answer :-</h2>

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<h3>Hope it helps !</h3>
8 0
3 years ago
Which choice provides the best evidence for the
vodka [1.7K]

Correct option is B, Lines 39-42 ("Normally . . . community")

The "matter of urgency," as Akira explains in lines 39–42, is that he has "an opportunity to go to America, as dentist for Seattle's Japanese community." Chie's response to Akira's marriage proposal is necessary for him to determine whether or not to take the position in Seattle.

The answers to the previous question are not well supported by the evidence in Choices A, C, and D. Choice A is wrong since Akira apologizes for disturbing Chie's peaceful evening in line 39. Lines 58–59 discuss the gravity of Akira's demand, not its immediacy, hence option C is incorrect.

Line 73 merely demonstrates that Akira's suggestion "startled" Chie, not why his request is time-sensitive, hence option D is incorrect.

Here's another question with an answer similar to this Chie and Akira:

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