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Hatshy [7]
3 years ago
13

Solve for x. x² = 144

Mathematics
2 answers:
Akimi4 [234]3 years ago
6 0

Answer:

x = 12

Step-by-step explanation:

if ,

x {}^{2}  = 144

then,

x \:  =  \sqrt{144}

hence,

x \:  = 12

i hope you got it.

Ilya [14]3 years ago
4 0

Answer:

x = 12

Step-by-step explanation:

so by saying x² = 144 the ² represents square root the 144 so, you can √144 and get 12.

your welcome

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Each table at a restaurant has six chairs placed around it.
Romashka-Z-Leto [24]

Answer:

4/24

Choice B is correct

Step-by-step explanation:

From the information given, there is 1 table for every 6 chairs at the restaurant. In ratio form this can be expressed as;

1:6

The ratio that is equivalent to this given ratio is 4/24. This can easily be checked through simplification of this ratio;

4/24; If we divide both the numerator and the denominator by 4 we obtain

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3 0
3 years ago
The admission fee at a water park is $12.50 for children and $25.00 for adults On a certain day 352 people entered the park and
N76 [4]

Answer:

Children = 137

Adults = 215

Step-by-step explanation:

The admission fee at a water park is $12.50 for children

and $25.00 for adults.

On a certain day, 352 people entered the park and the admission fees collected totalled $6,687.50

Let the number of children admitted be x ,

and the number of adults admitted be y.

This forms a simultaneous equation:

x + y = 352 ... (i)

$12.50x + $25.00y = $6,687.50 ... (ii)

Multiplyng (i) by 12.50 and (ii) by 1 we get;

12.5x + 12.5y = 4400 ... (i)

12.5x + 25y = 6,687.5 ... (ii)

Subtracting (ii) - (i) we get;

12.5y = 2687.5

y = 215

So the number of adults admitted = 215

And the number of children admitted = 352 - 215 = 137

6 0
3 years ago
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Snezhnost [94]
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Evgen [1.6K]

Answer:

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Step-by-step explanation:

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kozerog [31]

Answer: compare the relative strength of coefficients.

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6 0
3 years ago
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