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Delicious77 [7]
3 years ago
7

What is the frequency of sound in air with a wavelength of 150 cm

English
1 answer:
n200080 [17]3 years ago
5 0

Answer:

225

Explanation:

brainz plz

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In "Journey of the center of the earth" why can't Gretchen go on the trip??
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"Journey to the Center of The Earth" by Jules Verne is one of author's own loved book.

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Identify the central idea of Marielle Tsukamoto’s response to the question, “What is one thing you would like everyone to know a
GarryVolchara [31]

the correct andwer is : A ) that Japanese Americans were innocent of any wrong

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3 years ago
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Which example of dialogue is punctuated correctly?
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4 years ago
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Read the excerpt from Samuel Johnson's preface to A Dictionary of the English Language. But to COLLECT the WORDS of our language
Setler79 [48]

Answer:

The excerpt claims that Johnson's work is significant because he:

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Explanation:

<u>According to the excerpt, dictionaries were quite limited. To write one that was as complete as possible, Johnson had a lot of work. First, he began by reading books. By searching literature, he was able to add more words to the ones dictionaries had already provided him with. Then, he moved on to the difficult but certainly rewarding task of gleaning words from "living speech," which can be quite a chaotic job.</u> He did not change the format of dictionaries, he did not apply rules to make language less chaotic, nor did he select only the most difficult words to define. Therefore, the correct option is letter B.

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