Find all solutions of the equation in the interval [0°, 360°). Round the answers to the nearest tenth of a degree.cot (? - 30°) = -5
A. 41.3°, 221.3°
B. 198.7°
C. 221.3°
D. 41.3°
Answer: B
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If 
, make a graph of 
versus f. Use a horizontal span of 0 to 5.
What will be an ideal response?
Use a tree diagram showing all possible results when a die is rolled twice. List the ways of getting the following result.Exactly one die shows a 3.
A. (3,3) B. (3, 1),(3, 2),(3, 4),(3, 5),(3, 6) C. (3, 1),(3, 2),(3, 3), (3, 4),(3, 5),(3, 6), (1, 3), (2, 3), (4, 3), (5, 3), (6, 3) D. (3, 1),(3, 2),(3, 4),(3, 5),(3, 6), (1, 3), (2, 3), (4, 3), (5, 3), (6, 3)
Find the velocity, acceleration, and speed of an object with position vector r(t) = Figure 2.png)
(cos 2t, sin 2t, 8).
What will be an ideal response?
Factor completely, if possible.15 + 14z - 8z2
A. (3 - 4z)(5 + 2z) B. (15 + 4z)(1 - 2z) C. (3 + 4z)(5 - 2z) D. (15 + z)(1 - 8z)