What is the median of the data set? 14, 19, 18, 12, 22, 15, 16, 16, 14, 14, 21, 20
2 answers:
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Answer:
The graph is shown below.
Step-by-step explanation:
Take the distance above surface of water as positive and negative for below the surface.
Given:
Distance of dock from the surface of water,
Distance of hook from the surface of water,
The surface of water is the reference point and hence it has a value of 0.
Now, on a number line, the values to the left of 0 mark is negative and values to the right are positive.
Therefore, H will lie on the left of 0 mark and D will lie on the right as shown below.
Look at the picture.
a) 180° - 45° = 135°
b) Use trigonometric function
270° - 56° = 214°
a) 180° - 45° = 135°
b) Use trigonometric function
270° - 56° = 214°