A video game arcade offers a yearly membership with reduced rates for game play. A single membership costs $60 per year. Game to
kens can be purchased by members at the reduced rate of $1.00 per 10 tokens. Which statements represent the function of the yearly cost in dollars, y, based on x, the number of game tokens purchased for a member of the arcade? Select three answers. A. The slope of the function is $1.00. B. The y-intercept of the function is $60. C. The function can be represented by the equation y = 1/10x +60. D. The domain is all real numbers. E. The range is {y| y ≥ 60}.
2 answers:
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Answer: He cannot see a ship that is 4.5 miles away.
Step-by-step explanation:
Since we have given that
Here, h is the eye level above the water
d is the distance away.
If h = 12 feet
We will get :
Hence, it is 10.39 feet away when eye level is 12 feet above the water.
Therefore , he cannot see a ship that is 4.5 miles away.
we know that
Step
in the right triangle XYZ
Applying the Pythagorean Theorem
Find the value of ZY
Step
in the right triangle XYZ
Find tan°
we know that
in this problem
opposite side angle is ZY
adjacent side angle is XZ
so
therefore
the answer is