Find a 95% confidence interval for the true population proportion.In a survey of 352 adults, 55% said that they favored the proposed environmental laws.
A. 52.3% to 57.7%
B. 49.7% to 60.3%
C. 54.7% to 55.3%
D. 55% to 60.3%
Answer: B
Mathematics
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Rationalize the numerator of the expression.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Find the sum.0.971 + 54
A. 54.972 B. 54.961 C. 55.081 D. 54.971
Mathematics
Solve the linear equation algebraically.10x - 13x + 15x = 48 - 20x + 8x
A. 3 B. 2 C. -3 D. -2
Mathematics
Find an equation of the line with the given slope that passes through the given point. Write the equation in the form 
m = - 
; (6, 0)
A. x + 4y = -6 B. x + 6y = 4 C. x + 4y = 6 D. x + 4y = 24
Mathematics