Answer the question.A small company allows its employees to use "flex-time" to decide whether to work
or
Of its 57 employees, 17 choose to work
17 are parents with small children who choose to work
and 23 are students
who work after school and on Sundays. Which measure of central tendency would be best to use to determine the average number of employees?
A. Median
B. Mode
C. Weighted mean
D. Mean
Answer: C
Mathematics
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Provide an appropriate response.Find the solution set for > 5.
A. -2 < x < 8 B. x < -2 or x > 8 C. x ? -2 or x ? 8 D. no solution
Mathematics
Find the values of a, b, and c for which the quadratic equation ax2 + bx + c = 0 has the given numbers as solutions. Then use those values to write a quadratic equation.8, 5
A. x2 + 40x + 13 = 0 B. x2 + 40x - 13 = 0 C. x2 - 13x + 40 = 0 D. x2 + 13x + 40 = 0
Mathematics
Rationalize the denominator.
A.
B.
C.
D.
Mathematics
Solve by the method of your choice.x2 + 4x - 2 = 0
A. { ± 2}
B. {2 ± }
C. {4}
D. {-2 ± }
Mathematics