Write the inequality in interval notation.-1 ? x ? 3
A. [-1, 3]
B. (-1, 3]
C. (-1, 3)
D. [-1, 3)
Answer: A
Mathematics
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Use the rules for exponents to rewrite the expression and then evaluate the new expression. 
A. 0 B. -12 C. 1 D. -4
Mathematics
Factor the sum or difference of cubes.3b5 - 24b2
A. 3b2(b - 2)(b2 + 2b + 4) B. 3b2(3b - 2)(b2 - 2b + 4) C. 3(b3 + 2)(b2 + 2b - 4) D. 3b2(b + 2)(b2 - 2b + 4)
Mathematics
Write a direct variation equation, y = kx, that satisfies the ordered pairs in the table.
A. y = 
x
B. y = -4x
C. y = - 
x
D. y = 
x
Mathematics
Solve. Round to the nearest tenth, if necessary.What percent of 113,737 is 84,546?
A. 0.7% B. 74.3% C. 743.3% D. 7.4%
Mathematics