Concept explainers
Applying What You’ve Learned
In Exercises 53 to 58, express your answers as decimals rounded to the nearest hundredth.
Repeat Exercise 57 for a 30-foot rope.
57. The time for a pendulum to swing all the way forward and then back (called its period) depends on its length. If a pendulum is
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Mathematics All Around With Integrated Review, Loose-leaf Version Plus Mylab Math -- Access Card Package (6th Edition)
- A bottle of soda with a temperature of 71 Fahrenheit was taken off a shelf and placed ina refrigerator with an internal temperature of 35 .After ten minutes, the internal temperature of thesoda was 63F . Use Newton’s Law of cooling towrite a formula that models this situation. To thenearest degree, what will the temperature of thesoda be after one hour?arrow_forwardSolve these exercises. Two triangular pieces are sheared from the aluminum sheet shown. After the triangular pieces are cut, the sheet is discarded. Find the number of square feet of aluminum wasted. Round the answer to 1 decimal place.arrow_forward
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