Use the given function value(s), and trigonometric identities (including the cofunction identities), to find the indicated trigonometric functions.
?
?
?
A. 
and 
B. ?
and 
C. ?
and 
D. ?
and 
E. ?
and 
Answer: A
Mathematics
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Find the exact value of the expression.csc (-2460°)
A. 
B. -2
C. - 
D. 
Mathematics
Perform the conversion. Round to the nearest hundredth when necessary.90.1 ft to m
A. 27.48 m B. 98.21 m C. 82.35 m D. 295.53 m
Mathematics
Factor completely.15x2 + 32x + 16
A. (3x - 4)(5x - 4) B. (15x + 1)(x - 16) C. (15x + 4)(x + 4) D. (3x + 4)(5x + 4)
Mathematics
Solve the equation and check your solution.m - 
= 9
A. -10, 1
B. - 
, 1
C. -1, 10
D. -1, 
Mathematics