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marissa [1.9K]
2 years ago
9

Find X. Give your answer in the simplest form.

Mathematics
2 answers:
mojhsa [17]2 years ago
8 0

Answer: 8

Step-by-step explanation:

We can use trigonometry to solve this:

If we call the angle at the top Ф then x is the opposite and 8 is the adjacent

Therefore we use Tan to solve this:

Tan Ф = opposite/adjacent

Tan 45 = X/8

1 = X/8

8 x 1 = X

Therefore X = 8

HACTEHA [7]2 years ago
6 0
Hold up hold up I believe it’s 86 no? Because the triangle is 180 unless of course I am wrong
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3 years ago
Evaluate 23x-1 for x = 1. 1 4 7 8
lianna [129]

replace the value of x int eh equation

 so 23x-1 becomes

23(1.1478)-1

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5 0
3 years ago
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Nuetrik [128]

Answer:

IJ is going to be 5400.

Step-by-step explanation:

60*90= 5400.

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8 0
2 years ago
-15/-18=10/x<br> what is X?
xenn [34]

Answer:

12

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7 0
2 years ago
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The fan cost index represents the cost of four average price tickets
777dan777 [17]

9514 1404 393

Answer:

  • soccer: $50.31
  • hockey: $57.78

Step-by-step explanation:

Let s represent the FCI for soccer. The given values tell us ...

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The FCI for soccer was $50.31; the FCI for hockey was $57.78.

8 0
2 years ago
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