Establish the identity.
= 
What will be an ideal response?
= 
= 
= csc x - 1 = 
- 
= 
.
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Provide an appropriate response.Change 
to an improper fraction.
A. 
B. 
C. 
D. 
Use least common multiple or greatest common divisor to solve the problem.Planets A, B, and C orbit a certain star once every 3, 5, and 18 months, respectively. If the three planets are now in the same straight line, what is the smallest number of months that must pass before they line up again?
A. 26 months B. 90 months C. 270 months D. 54 months
Solve.April shoots an arrow upward into the air at a speed of 32 feet per second from a platform that is 25 feet high. The height of the arrow is given by the function h(t) = -16t2 + 32t + 25, where t is the time is seconds. What is the maximum height of the arrow?
A. 41 ft B. 25 ft C. 16 ft D. 24 ft
Solve the right triangle.
B = 33°, b = 51.7
A. A = 57°, a = 79.6, c = 61.6 B. A = 33°, a = 33.6, c = 94.9 C. A = 33°, a = 33.6, c = 43.4 D. A = 57°, a = 79.6, c = 94.9