Solve the problem.A thermometer reading 
is brought into a room with a constant temperature of 
If the thermometer reads 
after 5 minutes, what will it read after being in the room for 8 minutes? Assume the cooling follows Newton's Law of Cooling: U = T + (Uo - T)ekt.(Round your answer to two decimal places.)
A. 73.97°F
B. 110.1°F
C. 28.58°F
D. 49.9°F
Answer: D
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Locate the fraction on the number line.
A. 
B. 
C. 
D. 
Use a calculator to evaluate the expression. Round approximate answers to four decimal places.3 sin(5)cos(5)
A. -0.8160 B. 0.2605 C. 0.8510 D. -2.8768
Solve. If necessary, round percents to the nearest tenth and all other answers to the nearest whole.Last year, Linn bought a share of stock for $15.64. She was paid a dividend of
Determine what percent of the stock price is the dividend.
A. 1.3% B. 7.5% C. 75% D. 25%
Solve.Maha checked the outside temperature at noon one day and found it was 27° C. At 10 PM when he checked, the outside temperature was 17° C. How much, in degrees Fahrenheit, did the temperature drop between noon and 10 PM? Round your answer to the nearest tenth.
A. -9° B. 18° C. -14° D. 5.56°