Solve the problem.A thermometer reading 9°C is brought into a room with a constant temperature of 25°C. If the thermometer reads 17°C after 3 minutes, what will it read after being in the room for 6 minutes? Assume the cooling follows Newton's Law of Cooling: U = T + (Uo - T)ekt.(Round your answer to two decimal places.)
A. 0.58°C
B. 29°C
C. 24.75°C
D. 21°C
Answer: D
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True or false?If a distribution is skewed to the right, then Q3 - Q2 is greater than Q2 - Q1. (The three quartiles of a data set from smallest to largest are denoted Q1, Q2, Q3).
A. True B. False
Approximate the value using a calculator. Express answer rounded to three decimal places.5.161.159
A. 5.980 B. 6.698 C. 4756.335 D. 2.141
Factor the GCF from the polynomial.(5w + 7)(w + 8) + (w + 1)(w + 8)
A. (w + 8)(6w + 1) B. 2(2w + 16)(3w + 4) C. 2(w + 8)(3w + 4) D. (w + 8)(6w + 8)
Solve the problem. Give the answer to the nearest thousandth if necessary.The diagram below shows the side view of a plan for a slanted roof. Find the unknown length in this roof plan. 
6 ft
A. 7.325 ft B. 8 ft C. 4 ft D. 6.325 ft