A sector of area 
in2 is formed by a central angle of 45
. What is the radius of the circle?
?
A. 1.81 inches
B. 1.79 inches
C. 1.80 inches
D. 1.75 inches
E. 1.82 inches
Answer: B
Mathematics
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Answer the question.Consider the numbers 5, 
, -2, 0, 
, 
, 
, 0.05. Which are rational numbers but not integers?
A. 
, 0.05
B. 0, 
, 0.05
C. 0.05
D. 
, 0.05
Mathematics
Provide an appropriate response.The treasurer's records showed a debt of 
. Write 1 × 106 in standard form.
A. 10,000,000 B. 1,000,000 C. 100,000 D. 10,000
Mathematics
Use the graph of the rational function shown to complete the statement.
As x?3+, f(x)? ?
A. 0 B. 3 C. -? D. +?
Mathematics
Find the solution set for the equation.|x| = 12
A. {-12, 12} B. {144} C. {-12} D. {12}
Mathematics