Solve the inequality, and then express in interval notation.2 -
>
(x + 2)
A. x > - 1 ;
B. x < 2 ;
C. x > 4 ;
D. x < 3 ;
Answer: B
Mathematics
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Solve: y?? +11y? ?12y = 0 .
What will be an ideal response?
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Simplify. Do not use negative exponents in your answer.0
A.
B.
C. 0
D. 1
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Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.
A.
B.
C.
D.
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Solve.The volume of a sphere with radius r is given by the formula Find the volume of a sphere with radius 3 meters. Use 3.14 for the value of ? .
A. 113.04 sq m B. 36 sq m C. 37.68 sq m D. 339.12 sq m
Mathematics