Divide and simplify. Assume that all variables represent positive real numbers.
A. 2
B. 
C. 
D. 4
Answer: A
Mathematics
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Find a parametrization for the line segment beginning at P1 and ending at P2.P1(-1, 1, 4) and P2
A. x = 1t - 1, y = 1t, z = - 
t + 4
B. x = 1t - 1, y = 1, z = - 
t + 4
C. x = -1t, y = 1t, z = 
t + 5
D. x = -1t, y = 1, z = 
t + 5
Mathematics
Provide an appropriate response.Use the law of sines to solve the triangle ABC if a = 18, b = 18, and A = 42°. If there are two possibilities, find both solutions. Round sides to four significant digits and angles to the nearest 0.1°.
A. no solution B. B = 42.0°, C = 96.0°, c = 26.75; B = 138.0°, C = 42.0°, c = 18.00 C. B = 138.0°, C = 42.0°, c = 18.00 D. B = 42.0°, C = 96.0°, c = 26.75
Mathematics
Compute for the equation.
Mathematics
Find the length of the line segment.
A. 3
B. 3
C. 27
D. 27
Mathematics