Question: 3. (3 pts) When an object is removed from a furnace and placed in an environment with a constant temperature of 80F, its core temperature

core temperature is 1500 F. One hour after it is removed, the

core temperature is 1120 F. Find the core temperature 5 hours after

the object is removed from the furnace.Quiz 9 (5.4, 5.5, 6.2, 8.7)

3. (3 pts) When an object is removed from a furnace and placed in an environment with a constant temperature of 80"F, its core temperature is 1500 F. One hour after it is removed, the core temperature is 1120 F. Find the core temperature 5 hours after the object is removed from the furnace.Quiz 9 (5.4, 5.5, 6.2, 8.7) Name: Show all work neatly, clearly and carefully. Justify all answers. 1. (2 pts) Evaluate the definite integral re x/2 dx. 2. (3 pts) After t years, the value of a car purchased for $25,000 is V(t) = 25000 (a) What is the value of the car after 5 years? (b) What is the rate of change of V with respect to t when t = 5? (c) What is the average value of the car during the first 5 years?

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5. It is the needs of the individual that are important.

6. It is what the person has previously done for the group that is the deciding factor.

3. It is the commitment you show that is the deciding factor.