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Arlecino [84]
3 years ago
15

What is 97/50 as a decimal

Mathematics
2 answers:
Karo-lina-s [1.5K]3 years ago
6 0
97/50
divide 97 by 50 to get 1.94
or multiply 97/50 by 2 to get 194 then divide by 100 
to get 1.94
FinnZ [79.3K]3 years ago
4 0
97/50 would be multipled by 2 to get 0.196. You multiply by 2 to make it easier
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gayaneshka [121]

Answer:  (0, 25) ∪ (25, ∞)

<u>Step-by-step explanation:</u>

The expression is undefined when the denominator is equal to zero and when the radicand (expression inside the radical) is less than zero.

Let's deal with the denominator first by finding the x-values that would make the denominator equal to zero (these are the values that will NOT be included in the interval notation)

x - 5√x = 0

x = 5√x          <em>added 5√x to both sides</em>

x² = 25x              <em>squared both sides</em>

x² - 25x = 0             <em>subtracted 25x from both sides</em>

x(x - 25) = 0                 <em>factored the quadratic equation</em>

x = 0   and   x - 25 = 0     <em>applied the Zero Product Property</em>

x = 0   and    x = 25              <em>solved for x</em>

<em />

So, x ≠ 0 and x ≠ 25

Next, let's deal with the radicand by setting the expressions inside the radicals to "greater than or equal to zero".

2√x   and   5√x     both have a radicand of x

x ≥ 0

Now, let's put it all together

x ≥ 0  and    x ≠ 0    and    x ≠ 25    

so, x is between 0 and ∞  but not including 0 or 25.

Interval Notation: (0, 25) ∪ (25, ∞)

Reminder that interval notation uses a bracket [ ] when the value is included and a parenthesis ( ) when the value is not included.  Infinity always uses a parenthesis since it is not an actual number.

6 0
3 years ago
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sergeinik [125]

Answer:

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Step-by-step explanation:

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(x – h)² + (y – k)² = r²,

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Given in the question an expression which can be write as

<h3> (x – 4)² + (y – (-2))² = 3²</h3>

So, by translating we can say that

centre = (4,-2)

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radius = 3

 

3 0
3 years ago
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Harman [31]
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answer 
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6 0
3 years ago
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nexus9112 [7]

Answer:

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Step-by-step explanation:

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