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Greeley [361]
3 years ago
10

Whats 0.4 as a percentage?

Mathematics
2 answers:
Lesechka [4]3 years ago
7 0
0.4 as a percentage is 40%. The reason why is quite simple. Just move the decimal twice over to the right for a percentage. From a percentage to a decimal, move the dot twice ti the left.
Yanka [14]3 years ago
6 0
.4 as a percentage is 40%
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Write 3 3/4 as an improper fraction?​
ale4655 [162]

Answer:

15/4

Step-by-step explanation:

multiply the whole number (3) by the denominator (4), then add the numerator (3) then put that over the denominator to convert any mixed number into an improper fraction.

8 0
2 years ago
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Simplificar A=4x2-6x2+7x2-20x2+19x2
maks197457 [2]

Answer:

4x²

Step-by-step explanation:

Your equation is 4x² - 6x² + 7x² - 20x² + 19x².

Since they all have the same variable, simply combine them all to find your answer.

4x² - 6x² + 7x² - 20x² + 19x²

-2x² + 7x² - 20x² + 19x²

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7 0
3 years ago
5=1/3(2x+12)<br><br> Solve for X in simplest form
garik1379 [7]

9514 1404 393

Answer:

  x = 3/2

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4 0
3 years ago
I need help please, anyone will to help?<br>​
Natasha2012 [34]

Answer:you just add the numbers to get answer

Step-by-step explanation:

3 0
3 years ago
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Jordan wrote the numbers from 1 through 150. How many times did he write the digit 4 in the tens place?
olga2289 [7]
40,41,42,43,44,45,46,47,48,49,140,141,142,143,144,145,146,147,148,149

Jordan wrote the number 4 in the tens place 20 times


I hope this helps :)
6 0
3 years ago
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