y is . This is because in a 30-60-90 triangle, the side facing the 30° is always half of the side facing the 90°
x is always √3 times y, so x=24. Therefore, the answer is the second answer choice.
(07.01 Marco created a table to help him represent the sample space of spinning a spinner and flipping a coin.
1 answer:
Answer:
The probability that the result of the spin is green and the coin lands tails up :
Step-by-step explanation:
As
the spinner has following three colors:
- red
- green, and
- yellow
Also
the coin has two sides which are:
- head or tail
As the sample space is:
{red - head; red - tail; green - head; green - tail; yellow - head; yellow - tail}
So different colors with coin sides can be combined in total ways.
Therefore, the probability that the result of the spin is green and the coin lands tails up :
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Answer: The distance between Fort Collins and Greeley is 35.84 km.
Step-by-step explanation:
Since we have given that
Distance travelled due south of Fort Collins = 18 km
Distance traveled due west of Greeley = 31 km
So, using the pythagorous theorem, we will find the distance between Fort Collins and Greeley.
So, it becomes,
So, the distance between Fort Collins and Greeley is 35.84 km.
