Write the shaded area in the figure as a mixed number and as an improper fraction.

A. 2;  
B. 1;  
C. 5;  
D. 1;  


Answer: D

Mathematics

You might also like to view...

Evaluate the square root.

A. 0 B. undefined C. 1 D. 2

Mathematics

Solve the problem by integration.The force F (in N) applied by a stamping machine in making a certain computer part is   where x is the distance (in cm) through which the force acts. Find the work done by the force from  to 

A. 0.0362 N? cm B. 0.0159 N? cm C. 11.3 N? cm D. 0.0796 N? cm

Mathematics

Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation. 9x -  y + 4z = 20 2x + 4y + 3z = 15 4x - 9y +  z = -9

A. {(-2, 2, 4)} B. ? C. {(2, 1, 2)} D. {(2, 2, 1)}

Mathematics

The displacement d (in meters) of an object at time t (in seconds) is given. Describe the motion of the object. What is the maximum displacement from its resting position, the time required for one oscillation, and the frequency?d = 6 - 5 sin (?t)

A. simple harmonic; 5 m;   sec; 2 oscillations/sec
B. simple harmonic; 5 m; 2 sec;   oscillation/sec
C. simple harmonic; -5 m; 2 sec;   oscillation/sec
D. simple harmonic; 6 m; 2 sec;   oscillation/sec

Mathematics