Use the formulas below to answer the question. Round your answer to the nearest tenth if necessary.C = 
(F - 32) or C = 
F = 
C + 32 or F = 1.8C + 32.When the temperature is below 24°F the first grade students are not allowed to play outside. What is this temperature in degrees Celsius?
A. 11.2°C
B. -4.4°C
C. 18.7°C
D. 75.2°C
Answer: B
Mathematics
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Solve the problem.The monthly payment on a(n) $89,000 loan at 3% annual interest is $493.59. What is the balance of principal after the first monthly payment?
A. $88,185.76 B. $89,222.50 C. $88,728.91 D. $88,644.00
Mathematics
Graph the inverse of the function plotted, on the same set of axes. Use a dashed curve for the inverse.
A. 
B. 
C. 
D. 
Mathematics
Use the basic identities to simplify the expression.(1 - cos ?)(1 + cos ?) - sin2 ?
A. sin2 ? B. 2 C. 1 D. 0
Mathematics
Graph the circle. Identify the center.(x - 2)2 + (y + 1)2 = 16
A. center: (2, -1)
B. center: (- 2, 1)
C. center: (- 2, 1)
D. center: (2, -1)
Mathematics