Establish the identity.
= tan(2?)
What will be an ideal response?
= 
= 
= 
= tan (2?).
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Solve the system of equations using the addition method.9x + 48y = 489x - 8y = -8
A. (0, 0) B. (1, 0) C. (0, 1) D. (1, 1)
Solve the problem.At the local convenience store, 6 bags of chips and 3 containers of dip cost $30. However, 7 bags of chips and 5 containers of dip cost $41. What is the cost of one bag of chips and one container of dip?
A. chips = $5; dip = $5 B. chips = $4; dip = $3 C. chips = $3; dip = $4 D. chips = $3.50; dip = $3.50
Point P sweeps out central angle ? as it rotates on a circle of radius r. Find the angular velocity of point P.
?
?
If the answer needs rounding, round it to the whole number.
?
__________ rad/hr
What will be an ideal response?
Solve the following equations.
A. 
B. 
C. 
D. 
E. None of these