Find all solutions to the equation. Express the solution in degrees.cot x + 
= 0
A. 150° + 360°n
B. 150° + 180°n
C. 330° + 360°n
D. 150° + 180°n or 330° + 360°n
Answer: B
Mathematics
You might also like to view...
Simplify to the form a + bi.i5 + i7
A. -2 B. 2i C. 2 D. 0
Mathematics
Provide an appropriate response.The series of sketches below starts with a square having sides of length 1 (one). In the following steps, squares are constructed by joining, in order, the midpoints of the sides of the previous square. Develop a formula for the perimeter of the nth square.
What will be an ideal response?
Mathematics
Let U = {q, r, s, t, u, v, w, x, y, z}; A = {q, s, u, w, y}; 
and 
List the members of the indicated set, using set braces.B' ? (A ? C')
A. {q, r, s, t, u, v, w, x, y} B. {r, t, u} C. {r, t, u, w} D. {q, r, s, t, u, w}
Mathematics
Divide and simplify.
A. 28x
B. 
C. 
D. 
Mathematics