Find the scalar tangential and normal components of acceleration of a particle with position vector r(t) = 4 sin ti+4 cos tj + 3tk.
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Mathematics
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Draw the angle in standard position and state the quadrant in which it lies.495°
A. quadrant II
B. quadrant IV
C. quadrant III
D. quadrant I
Mathematics
Factor completely. If the polynomial cannot be factored, say it is prime.27x2 - 117x - 90
A. (27x + 18)(x - 5) B. 9(3x - 2)(x + 5) C. 9(3x + 2)(x - 5) D. prime
Mathematics
Find the value of the determinant.
A. 22 B. -22 C. 112 D. -188
Mathematics
Solve.Write the equivalent fraction and percent for 0.012.
A. 
; 0.12%
B. 1
; 0.012%
C. 
; 1.2%
D. 
; 0.0012%
Mathematics