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9. [-/1 Points] DETAILS HARMATHAP12 6.2.063. MY NOTES If the rate of growth of a population continues at 3%, in how many years will the population double? (Round your answer to the nearest whole number.) yr Need Help? Read It Show My Work (Optional) 10. [-/1 Points] DETAILS HARMATHAP12 6.2.065.MI. MY NOTES A ball is dropped from a height of 384 feet. If it rebounds - of the height from which it falls every time it hits the ground, how high will it bounce after it strikes the ground for the fourth time? ft Need Help? Read it Master It # Show My Work (Optional) 11. [-/1 Points] DETAILS HARMATHAP12 6.2.067. MY NOTES A machine is valued at $10,000. If the depreciation at the end of each year is 20% of its value at the beginning of the year, find its value at the end of 4 years. $ Need Help? Read It Show My Work (Optional) 12. [-/1 Points] DETAILS HARMATHAP12 6.2.071. MY NOTES If changing market conditions cause a company earning $10,000,000 in 2018 to project a loss of 1% of its profit in each of the next 5 years, what profit does it project in 2023? (Round your answer to the nearest dollar.) $ Need Help? Read It