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A bouncy ball is dropped such that the height of its first bounce is 6.75 feet and each successive bounce is 
74% of the previous bounce's height. What would be the height of the 6th bounce of the ball? Round to the nearest tenth (if necessary).
Answer: □ feet

A bouncy ball is dropped such that the height of its first bounce is 66.7575 feet and each successive bounce is 74% 74 \% of the previous bounce's height. What would be the height of the 66th bounce of the ball? Round to the nearest tenth (if necessary).\newlineAnswer: \square feet

Full solution

Q. A bouncy ball is dropped such that the height of its first bounce is 66.7575 feet and each successive bounce is 74% 74 \% of the previous bounce's height. What would be the height of the 66th bounce of the ball? Round to the nearest tenth (if necessary).\newlineAnswer: \square feet
  1. Identify Initial Height and Percentage: Identify the initial height of the first bounce and the percentage decrease for each successive bounce.\newlineThe initial height h1h_1 is 6.756.75 feet, and each bounce is 74%74\% of the previous bounce's height.
  2. Calculate Second Bounce Height: Calculate the height of the second bounce. The height of the second bounce h2h_2 is 74%74\% of the first bounce. h2=h1×0.74h_2 = h_1 \times 0.74 h2=6.75×0.74h_2 = 6.75 \times 0.74 h2=4.995h_2 = 4.995 feet
  3. Calculate Third Bounce Height: Calculate the height of the third bounce. The height of the third bounce h3h_3 is 74%74\% of the second bounce. h3=h2×0.74h_3 = h_2 \times 0.74 h3=4.995×0.74h_3 = 4.995 \times 0.74 h3=3.6963h_3 = 3.6963 feet
  4. Calculate Fourth Bounce Height: Calculate the height of the fourth bounce. The height of the fourth bounce h4h_4 is 74%74\% of the third bounce. h4=h3×0.74h_4 = h_3 \times 0.74 h4=3.6963×0.74h_4 = 3.6963 \times 0.74 h4=2.735462h_4 = 2.735462 feet
  5. Calculate Fifth Bounce Height: Calculate the height of the fifth bounce. The height of the fifth bounce (h5h_5) is 74%74\% of the fourth bounce. h5=h4×0.74h_5 = h_4 \times 0.74 h5=2.735462×0.74h_5 = 2.735462 \times 0.74 h5=2.02404188h_5 = 2.02404188 feet
  6. Calculate Sixth Bounce Height: Calculate the height of the sixth bounce. The height of the sixth bounce (h6h_6) is 74%74\% of the fifth bounce. h6=h5×0.74h_6 = h_5 \times 0.74 h6=2.02404188×0.74h_6 = 2.02404188 \times 0.74 h6=1.49779101h_6 = 1.49779101 feet
  7. Round Sixth Bounce Height: Round the height of the sixth bounce to the nearest tenth. h61.5h_6 \approx 1.5 feet

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