Use the given information to find the exact value of the trigonometric function.sin ? = - 
, ? lies in quadrant IV
Find cos 
.
A. - 
B. 
C. 
D. - 
Answer: A
Mathematics
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The graph models the football schedule for 5 area high schools. The vertices represent the teams and each game played is represented as an edge between two teams. Use the information in the graph to answer the question. 
List all the teams that North is playing.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve the equation.e5x = 8
A. 
B. 
C. {5 ln 8}
D. 
Mathematics
State whether the equation is the result of an identity, commutative, associative, or distributive property.2 ? 3 = 3 ? 2
A. Identity B. Associative C. Distributive D. Commutative
Mathematics
Solve the formula for the indicated variable.h = 
for b (geometry)
A. b = 2A - Bh
B. b = 
C. b = 
D. b = 
Mathematics