Is the number 1,997 prime?
?
A. Prime
B. Not prime
Answer: A
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Which of the following is not true, when drawing, measuring, or classifying angles? ?
A. ?An angle includes two rays that share an endpoint. B. ?A protractor is used to measure lengths of lines but not angles. C. ?A degree measurement of a protractor measures angles from 0? to 180?. D. ?A protractor may do some of the same things as a ruler. E. ?There are 360? in a full circular rotation.
Find the length of the parametric curve defined over the given interval.x = 
(t3 - 3t), y = t2 + 3, 0 ? t ? 1
A. 
B. 
C. 
D. 2
Expand the expression using the Binomial Theorem.(x + 7)5
A. x5 + 35x4 + 980x3 + 6860x2 + 12,005x + 16,807 B. x5 + 35x4 + 490x3 + 3430x2 + 12,005x + 16,807 C. x5 + 35x4 + 490x3 + 3430x2 + 12,005x + 7 D. x5 + 35x4 + 980x3 + 6860x2 + 12,005x + 7
Replace the ? with the inequality symbol < or >.-8 ? 3
A. -8 > 3 B. -8 < 3