Determine the exact value of each of the following expressions. Your answers should involve fractions and square roots, and not decimal values. cos(π/6)=

sin(π/6)=

tan(π/6)=

cos(π/3)=

sin(π/3)=

tan(π/3)=

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Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2

Which of the following is the sum of 3 1/6 + 6 3/8?