Find the exact value of the expression.sin 185° cos 65° - cos 185° sin 65°
A.
B. -
C. -
D.
Answer: D
Mathematics
You might also like to view...
Find the product. Write the answer in standard form.-8i(-4 - 8i)2
A. 512 + 384i B. 384i C. 512i - 512i2 - 512i3 D. 384 - 512i
Mathematics
Find the area of the shaded region.
?
?
A. A = 21.3 sq units. B. A = 23.6 sq units. C. A = 19.9 sq units. D. A = 18.1 sq units.
Mathematics
Find the distance between P and Q and the coordinates of the midpoint of the segment joining P and Q.P(1, 2), Q(4, 5)
A. 6;
B. 3;
C. 6;
D. 3;
Mathematics
Graph the equation.9x + 7y = 0
A.
B.
C.
D.
Mathematics