Establish the identity.
= csc u + cot u
What will be an ideal response?
= 
= 
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= 
= 
= 
= 
= 
= csc u + cot u
Mathematics
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Find the area of the geometric figure.
A. 12.25 sq mi B. 14 sq mi C. 24.5 sq mi D. 7 sq mi
Mathematics
Subtract.2.1 - 0.0004
A. 1.9996 B. 2.1096 C. 2.0996 D. 2.096
Mathematics
Solve the problem.A holder of a $4000, 7%, 90-day note dated June 3 decides to sell the note at a discount. The note is sold on July 15 at a discount of 9%. Find the proceeds.
A. $3988.89 B. $4020.14 C. $4021.16 D. $4032.01
Mathematics
Solve the inequality.30(x2 - 1) > 11x
A. 
or 
B. 
or 
C. 
D. 
Mathematics