Perform the indicated operation, if possible.
- 
A. 
B. 
C. 
D. 
Answer: A
Mathematics
You might also like to view...
Solve the problem.Find the moment of intertia IL of the rectangular solid of density 
defined by 
, 
, 
, where L is the line through the points 
, 
style="vertical-align: -4.0px;" />. A. 3280 B. 3480 C. 2480 D. 3080
Mathematics
Solve the problem.The equation ? = cos-1(R/Z) gives the phase angle between R and Z in an AC circuit. Find ? if 
and 
A. 0.7° B. 131.8° C. 41.8° D. 48.2°
Mathematics
Translate into an equation. Do not solve the equation.If a number is subtracted from twenty-five the result is seven.
A. 25 - x = 7 B. 25 - 7 = x C. 25 + x = 7 D. 25 = 7 - x
Mathematics
Find the equation of the line described. Write the equation in slope-intercept form, if possible.(3, -7); undefined slope
A. x = -7 B. y = -7 C. y = 3 D. x = 3
Mathematics