Find the exact value of the indicated trigonometric function of ?.cot ? = - 
, cos ? < 0Find csc ?.
A. - 
B. - 
C. 
D. 
Answer: C
Mathematics
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Solve the problem.A garden hose is spraying a stream of water at a box on the ground with a force of 3.3 pounds. The water stream makes an angle of 60 degrees with the ground. What is the horizontal component of the force?
A. 2.858 B. 0.5000 C. 1.650 D. -3.143
Mathematics
Find an equation for the circle.Center at (5, -7), radius of length 
A. (x - 5)2 + (y + 7)2 = 
B. (x + 5)2 - (y + 7)2 = 25
C. (x + 5)2 + (y - 7)2 = 
D. (x - 5)2 + (y - 7)2 = 
Mathematics
Simplify the expression.
? 
A. 8z
B. 
C. 
D. 
Mathematics
Find the real solutions, if any, of the equation. Use the quadratic formula.x2 + x + 6 = 0
A. 
B. 
C. 
D. no real solution
Mathematics