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Alik [6]
3 years ago
13

HELPPP PLEASE!!! I REALLY NEED HELP PLEASE EXPLAIN UR ANSWER ITS DUE SOONNN

Mathematics
1 answer:
Gemiola [76]3 years ago
6 0

Answer:

C

Step-by-step explanation:

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What is <br> not a characteristic of a point
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Movie tickets are $4 for regular admission and $3 for seniors. On a night where there were 190 people and total sales of $720 ho
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Given the equation −4Square root of x minus 3 = 12, solve for x and identify if it is an extraneous solution.
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Answer:

There is no solution for the given radical equation.

x = 225/16 is an extraneous solution.

Step-by-step explanation:

The given equation is  

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Squaring both sides

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Substituting back the value of x in original equation to check the extraneous solution.

 

Since -18≠ 12. Hence, the value of x does not satisfy the equation.

Therefore, x = 225/16 is an extraneous solution.

Step-by-step explanation:

4 0
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Find sin X, sin Z, cos X, and cos Z. Write each answer as a simplified fraction.
just olya [345]

Answer:

Find the answers below

Step-by-step explanation:

Using m<X as the reference angle

Opposite YZ = 7

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Using m<Z as reference angle;

Opposite XY = 10

Adjacent  YZ = 7

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For cos Z

cosZ = 7/√149

7 0
2 years ago
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