Solve the problem.A thermometer reading 8°C is brought into a room with a constant temperature of 25°C. If the thermometer reads 16°C after 4 minutes, what will it read after being in the room for 10 minutes? Assume the cooling follows Newton's Law of Cooling: U = T + (Uo - T)ekt.(Round your answer to two decimal places.)
A. 28.47°C
B. -4.25°C
C. 21.53°C
D. 24.97°C
Answer: C
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Use logarithmic differentiation to find the derivative of y.y = 
A. 
B. 
C. 
+ 
- 
D. ln x + 
ln(x5 + 1) - 
ln(x + 1)
Solve the problem.A course meets 5 times a week. One student misses class 3 days apart. A second student misses class 7 days apart. They were both absent on the second day of class. What is the next class day when both will be absent again?
A. class 22 B. class 23 C. class 21 D. class 10
Solve the problem.When determining appropriate doses of medication, it is sometimes important to estimate the body surface area (BSA) of a patient. This surface area (in m2) can be approximated using the Mosteller formulaBSA = 
1/2,
where h is the patient's height in centimeters and w is the weight in kilograms. Determine the BSA for a patient with height 183 cm and weight 76 kg. Round your answer to two decimal places.
A. 3.86 m2 B. 14.93 m2 C. 1.97 m2 D. 0.03 m2
The speed of an airplane with a tailwind is 273 miles per hour, and with a headwind 223 miles per hour. On a day with no wind, how far could the plane travel on a 3-hour fuel supply? ? Please enter your answer as a number without the units.
Fill in the blank(s) with the appropriate word(s).