Rationalize the denominator and simplify.
A. 
B. 
C. 5
D. 28
Answer: B
Mathematics
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Determine the indicated arc or angle.Find ?CAB.
A. Not enough information. B. 36° C. 54° D. 18°
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Identify the terms of the polynomial.-2t7 + 6t4 - 3t2 + 3
A. 2t7, 6t4, -3t2, 3 B. -2t7, 6t4, 3t2, 3 C. -2t7, 6t4, -3t2, 3 D. -2, t7, 6, t4, -3, t2, 3
Mathematics
Solve.The Green County school system has 2,947 high school students, 3,264 middle school students, and 4,182 elementary school students. How many students are in the Green County school system in total?
A. 10,393 students B. 10,353 students C. 10,448 students D. 10,301 students
Mathematics
Divide.
A. 5x2 + 5x + 10 B. 5x2 + 5x - 10 C. 5x2 - 5x + 10 D. 5x2 + 6x + 10
Mathematics