Solve the equation.28 = -7k
A. k = 35
B. k = -4
C. k = 1
D. k = -35
Answer: B
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Given that p and q each represents a simple statement, write the indicated compound statement in its symbolic form.p: The outside humidity is low.q: The central humidifier is running.r: The air in the house is getting dry.If the outside humidity is low or the central humidifier is not running, then the air in the house is getting dry.
A. (p ? q) ? r B. (p ? ~ q) ? r C. (p ? ~ q) ? r D. (~p ? ~ q) ? r
Identify the abuse of statistics."38% of adults in the United States regularly visit a doctor". This conclusion was reached by a college student after she had questioned 520 randomly selected members of her college. What is wrong with her survey?
What will be an ideal response?
Solve the problem. Round to the nearest tenth.The roof of a building is in the shape of the hyperbola 
where x and y are in meters. Refer to the figure and determine the height, h, of the outside walls.A = 9 m
A. 9.5 m B. 91 m C. 29.6 m D. 874 m
Solve the formula for the specified variable.A = 
h(B + b)
for b
A. b = 2A - Bh
B. b = 
C. b = 
D. b = 