It is not possible to calculate the theoretical probability of making a basketball shot, because there are too many factors invo
lved. But you can use experimental data to estimate the probability.
ABC Insurance analyzes the data on half-court shot promotions to determine the insurance costs for future clients. Over the past 10 years, contestants have made 2 shots at 2500 different events.
Calculate the relative frequency of a contestant’s making a half-court shot.
Enter your answer, as a percent, in the box.
ABC Insurance analyzes the data on half-court shot promotions to determine the insurance costs for future clients. Over the past 10 years, contestants have made 2 shots at 2500 different events.
Calculate the relative frequency of a contestant’s making a half-court shot.
Enter your answer, as a percent, in the box.
2 answers:
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Answer: The ramp would be 15.5 feet long.
Step-by-step explanation: Please refer to the attached diagram for details.
Angle C shows the angle to be formed by the ramp from the ground, which is 15 degrees. Also, from the ground, it’s going to be four feet tall, which is line AB. The top of the ramp is point A, which makes line AC the entire length of the ramp. Since we have a reference angle (angle C) and two sides, the opposite and the hypotenuse, we shall apply the trigonometric ratio.
SinC = opposite/hypotenuse
Sin 15 = 4/b
By cross multiplication we now have
b = 4/Sin15
b = 4/0.2588
b = 15.4599
Approximately b = 15.5
Therefore the length of the ramp would be 15.5 feet
Answer:
Step-by-step explanation:
Given
Required
The question is illustrated with the attached image.
From the image, we have:
This gives:
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