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Lelu [443]
3 years ago
9

9 + 22 = x + 1 HALPP

Mathematics
2 answers:
GalinKa [24]3 years ago
5 0

Answer:

x = 30

Step-by-step explanation:

9 + 22 = x + 1

9 + 22 = 31

31 = x + 1

-1 -1

30 = x

x = 30

rosijanka [135]3 years ago
4 0

Hey!

-------------------------------------------------

Solution:

9 + 22 = x + 1

9 + 22 - x = x + 1 - x

31 - x = 1

31 - x  31 = 31 - 1

x = 30

-------------------------------------------------

Answer:

x = 30

-------------------------------------------------

Hope This Helped! Good Luck!

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Answer:

D. tan(30^\circ+45^\circ) is the correct answer.

Step-by-step explanation:

The given situation can be represented as a figure attached in answer area.

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\angle DCB =45^\circ\\\angle ACB =75^\circ\\

Here, we need to find the Height of the tree which is represented the by side AB.

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We can use trigonometric identity:

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Hence, D. tan(30^\circ+45^\circ) is the correct answer.

5 0
3 years ago
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Answer:

Step-by-step explanation:

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Answer:

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7 0
2 years ago
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