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bogdanovich [222]
3 years ago
13

Please help and Solve for x.

Mathematics
1 answer:
Serhud [2]3 years ago
7 0

Answer:

tan70 = \frac{opp}{adj}  \\  \:  \:  =  \frac{15}{x }  \\  \\  x =  \frac{15 }{tan70 } \\   \\  =  \frac{15}{2.747}  \\  \\  = 5.46

since 5.46 is equal to 5.5...

I think the answer is the first one

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Answer:

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2 years ago
What is the correct domain and range in set notation?
Svetlanka [38]

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3 years ago
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DochEvi [55]
Hello!

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We are given that the slope of the line is -\frac{5}{7}. We also know that any given point on a graph takes the form (x,y). Based on the single point provided in the image above, we can determine that X_{1} is equal to 6 and Y_{1} is equal to 2. Now insert all known values into the point-slope formula above:

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we know that

Using a Excel tool (Correl function)

see the attached table

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