Prove the identity.
= 
What will be an ideal response?
= 
= 
= 
= 
.
Mathematics
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Which of the following is not part of the process of constructing a line segment to copy line AB?
A. ?Drawing a ray with a straightedge. B. ?Using a compass to measure the length a line AB. C. ?Using a compass to measure the angle between line AB and ray C. D. ?Using line AB to copy ray C. E. ?None of the above.
Mathematics
Solve the problem.Find the area between the graph of y = 
and the x-axis, for -? < x ? 0.
A. 36 B. 9 C. 1 D. 18
Mathematics
Draw the next figure in the pattern.
A. 
B. 
C. 
D. 
Mathematics
Translate the sentence to an algebraic inequality.The number of people at a concert is not to exceed 2718.
A. x ? 2718 B. x ? 2718 C. x < 2718 D. x > 2718
Mathematics