Determine whether the statement is true or false.The sum of two positive numbers is always a positive number.
A. True
B. False
Answer: A
Mathematics
You might also like to view...
Solve the problem.Find the vertices and foci of the following hyperbola:
- 
= 1
A. Vertices: (0, 4), (0, -4); Foci: (0, 10), (0, -10) B. Vertices: (16, 0), (-16, 0); Foci: (10, 0), (-10, 0) C. Vertices: (4, 0), (-4, 0); Foci: (10, 0), (-10, 0) D. Vertices: (0, 10), (0, -10); Foci: (0, 4), (0, -4)
Mathematics
Find the domain and graph the function.g(x) = -9 - 2x - x2
A. D: (-?, ?)
B. D: (-?, ?)
C. D: (-?, ?)
D. D: (-?, - 8]
Mathematics
Solve the problem.The shape and density of a thin shell are indicated below. Find the coordinates of the center of mass.Shell: portion of the sphere x2 + y2 + z2 = 64 that lies in the first octantDensity: constant
A. 
B. 
C. 
D. 
Mathematics
Divide. Express the quotient in lowest terms.
A. - 
B. 
C. 
D. 
Mathematics