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dem82 [27]
3 years ago
8

How do you change 20.25 into a fraction

Mathematics
2 answers:
bearhunter [10]3 years ago
7 0

Answer:

81/4

Step-by-step explanation:

I know this because I did this before

marta [7]3 years ago
6 0

Answer:

\frac{81}{4}

Step-by-step explanation:

20 \frac{25}{100}

20 \frac{1}{4}

20 + \frac{1}{4}

20 * \frac{4}{4} + \frac{1}{4}

\frac{20*4}{4} + \frac{1}{4}

<u />\frac{20 * 4 + 1}{4}<u />

   \frac{81}{4}

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pochemuha

Answer: C. (2, -4)

Step-by-step explanation:

Take into consideration that y is less than or equal to -2. The only option in which the y value is less than or equal to -2 is option C., thus C would correctly solve the system of inequalities.

4 0
3 years ago
Alvin's age is three times Elgas age. The sum of their ages is 36. What is Elgas age?
olchik [2.2K]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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5 0
3 years ago
Give me an example of an irrational number that is greater than 10
Pavel [41]

To find:

An irrational number that is greater than 10.

Solution:

Irritation number: It cannot be expression in the form of \dfrac{p}{q}, where, q\neq 0, p,q are integers.

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We know that square of 10 is 100. So, square root of any prime number is  an example of an irrational number that is greater than 10.

First prime number after 100 is 101.

Required irrational number =\sqrt{101}

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5 0
3 years ago
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Hope this helps!

4 0
3 years ago
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