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Tasya [4]
3 years ago
7

Help please !!!!!!!!

Mathematics
1 answer:
Zepler [3.9K]3 years ago
6 0

Step-by-step explanation:

1= C 30

2= A 75

3= D 180

4= A 75

5= B 150

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What is the speed of a wave that has a frequency of 900 HZ and a wavelength of 2.3 m?
Delicious77 [7]

Answer:

2070m/s

Step-by-step explanation:

frequency=900HZ

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now,

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ANSWER

5 0
3 years ago
Why does 0.5x0.11 is equal to 0.055
mr_godi [17]
<h2>Answer:</h2>

0.5 x 0.11 is equal to 0.055 <u>because of the zeros and the decimal placements.</u>

<h2>Step-by-step explanation:</h2><h3>How does it work?</h3>

Even though it would seem like the answer would be 0.55, the decimal placement of 0.5 makes it so that the number would change to an extra zero in the final result.

<em>I hope my answer helped you! If you need more information or help, comment down below and I will be sure to respond if I am online. Have a wonderful rest of your day!</em>

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6 0
1 year ago
Help completing the square please?
Mandarinka [93]
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First box : 100
Second box: 110

Hope it helps
8 0
3 years ago
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PLS HELP THIS IS A TEST HELP HELP HELP HELP HELP HELP ME PLSSSS
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Answer:

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4 0
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