Evaluate the trigonometric function using its period as an aid.
?
?
A. 
B. 
C. 
D. 
E. 
Answer: D
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Answer the question.A 9-minute egg is cooked for what fraction of an hour? (1 hour = 60 min)
A. 
hr
B. 
hr
C. 
hr
D. 
hr
Solve the problem algebraically. Clearly define all variables, write an appropriate equaion, and solve.A triangular-shaped stained glass window has two sides that are each 36 inches shorter than four times the length of the shortest side. If the perimeter of the window is 198 inches, what are the lengths of the three sides?
A. 30 inches, 84 inches, 84 inches B. 30 inches, 120 inches, 120 inches C. 30 inches, 54 inches, 54 inches D. 30 inches, 96 inches, 96 inches
Simplify the exponential expression.x2y-3
A. 
B. 
C. y3x2
D. y13x2
Provide an appropriate response.Use the matrix method on a graphing calculator to solve the system
Carry values to two decimal places.
What will be an ideal response?