Write the given expression as the cosine of an angle.
?

A.
B.
C.
D.
E.
Answer: B
Mathematics
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Use the substitution formula to evaluate the integral.
A.
B. -
C. -
D.
Mathematics
Add or subtract as indicated.-5.895 + 6.015
A. -11.81 B. -11.91 C. 0.12 D. 35.458
Mathematics
Simplify.
A. m + 5 B. m C. -(m + 5) D. -m
Mathematics
Use the equation to identify the slope and the y-intercept of the graph.-5x + y = 11
A. m = 5; (0, -11) B. m = 5; (0, 11) C. m = -5; (0, 11) D. m = -5; (0, -11)
Mathematics