Solve the inequality, and then express in interval notation.10x - 4 ? 9x + 3
A. x ? 7; (-?, 7]
B. x < 10; (-?, 10)
C. x ? 7; [7, ?)
D. x > 10; (10, ?)
Answer: C
Mathematics
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Solve the problem.Find the volume of the region that lies inside the sphere 
and outside the cylinder 
A. 
B. 
C. 
D. 
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The cumulative number F of flu cases reported after t weeks is modeled by the function
.
The maximum number of people who can be expected to get the flu is (round your answer to two decimal places, if necessary)
?
A. 1,398.00 B. 2,796 C. 71.69 D. 38
Mathematics
Solve using Cramer's Rule.
A. (-9, 6) B. (6, 9) C. (-6, -9) D. (9, 6)
Mathematics
Solve by the method of your choice.(x + 10)(x - 1) = 6
A. {9 ± 
}
B. 
C. 
D. {-9 ± 
}
Mathematics