Solve the problem.If sin ? = 0.4, find sin (? + ?).
A. -0.6
B. 0.6
C. 0.4
D. -0.4
Answer: D
Mathematics
You might also like to view...
Graph the inequality on a number line. Then write the solution using interval notation.x > -5
A. (-?, -5]
B. [-5, ?)
C. (-5, ?)
D. (-?, -5)
Mathematics
Solve the equation for x and y.3x + yj = 7 - 11j
A. x = 
, y = -11
B. x = 3, y = -11
C. x = 
, y = -11
D. x = 7, y = -11
Mathematics
Find the indicated root of the given equation by using Newton's method.
+ 
= 
+ 
(between 1 and 2)
A. 1.5615825 B. 1.5615852 C. 1.5615528 D. 1.5615582
Mathematics
Solve the system of equations. x - y + 5z = -42x + z = 0 x + 2y + z = 8
A. {(0, 4, 0)} B. {(0, 0, 4)} C. {(0, 4, -4)} D. {(-4, 4, -4)}
Mathematics