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belka [17]
3 years ago
9

Find the value of x.

Mathematics
1 answer:
nekit [7.7K]3 years ago
8 0

Answer:

B

Step-by-step explanation:

Since this right angled triangle has two angles of 45, so according to theorem sides opposite to equal angles are equal

Applying Pythagoras theorem

(4√2)^2=(x)^2+(x)^2

32=x^2+x^2

32=2x^2

x^2=32/2

x^2=16

Taking sq root on both sides we get

x=4

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Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

Scientific notation is always written as a number between 1 and 9.9999999 repeating. There follows a power of 10. I'm not sure which answer would help you see it clearer but

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Solve for x: 3x − 2(6 − x) = 7x + 2(5 + x) − 6
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