Find the angle between u and v.  figure 1.png)
(a) 146.5°
(b) 51.5°
(c) 33.70°
(d) 18.41°
(e) 164.74°
(e) 164.74°
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Write the set in set-builder notation.{48, 54, 60, 66,..., 108}
A. {x | x is a multiple of 6 between 42 and 114} B. {x | x is a multiple of 6 greater than 48} C. {x | x is a multiple of 6 between 48 and 108} D. {x | x is a multiple of 6}
Provide an appropriate response.Simplify the power of: i2
A. 1 B. i C. -i D. -1
Use a sum-to-product identity to rewrite the expression.cos 11° - cos 39°
A. -2cos 25.0o cos (-14.0°) B. -2cos 25.0o sin (-14.0°) C. -2sin 25.0° cos (-14.0°) D. -2sin 25.0° sin (-14.0°)
Solve the problem.In a certain city, the cost of a taxi ride is computed as follows: There is a fixed charge of $2.75 as soon as you get in the taxi, to which a charge of $1.75 per mile is added. Find a linear equation that can be used to determine the cost, y, of an x-mile taxi ride, and use this equation to find the cost of a 4-mile taxi ride.
A. $9.63 B. $9.75 C. $10.65 D. $9.93