The average person has about 100,000 hairs on their head. However, people with red hair
1 answer:
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Answer:
see attached
Step-by-step explanation:
Reflection in the line y=1 is accomplished by the transformation ...
(x, y) ⇒ (x, 2 -y)
Each point in the image is as far below the line as the original point is above the line.
Answer:
The bearing needed to navigate from island B to island C is approximately 38.213º.
Step-by-step explanation:
The geometrical diagram representing the statement is introduced below as attachment, and from Trigonometry we determine that bearing needed to navigate from island B to C by the Cosine Law:
(1)
Where:
- The distance from A to C, measured in miles.
- The distance from A to B, measured in miles.
- The distance from B to C, measured in miles.
- Bearing from island B to island C, measured in sexagesimal degrees.
Then, we clear the bearing angle within the equation:
(2)
If we know that ,
,
, then the bearing from island B to island C:
The bearing needed to navigate from island B to island C is approximately 38.213º.
FG goes through the center of the circle, so FG is diameter.
EH=r=3
Answer: EH=3