Without using a calculator, give the exact trigonometric function value with rational denominator.sin 30°
A. 
B. 
C. 
D. 
Answer: B
Mathematics
You might also like to view...
Solve the problem.Suppose that h is continuous and that 
= 2 and 
Find 
and
A. 10; -10 B. -6; 6 C. 6; -6 D. -10; 10
Mathematics
Rewrite as a terminating decimal.
A. 0.74 B. 0.791 C. 0.771 D. 0.78
Mathematics
Determine the size of the matrix.
A. 2 × 3 B. 9 C. 6 × 6 D. 3 × 3
Mathematics
Determine whether there is a maximum or minimum value for the given function, and find that value.f(x) = x2 + 20x + 92
A. Minimum: 0 B. Maximum: -8 C. Minimum: -8 D. Maximum: 8
Mathematics