Provide an appropriate response.Identify the symbolic interpretation of the statement: If a number is divided by two, the result is twenty.
A. 3x = 20
B. 
= 20
C. x + 2 = 20
D. 2x = 20
Answer: B
You might also like to view...
Solve the problem. Round your answer, if appropriate.A man 6 ft tall walks at a rate of 4 ft/sec away from a lamppost that is 16 ft high. At what rate is the length of his shadow changing when he is 50 ft away from the lamppost? (Do not round your answer)
A. 
ft/sec
B. 
ft/sec
C. 
ft/sec
D. 
ft/sec
Find the area of the parallelogram.P1 (-1, 0, 1), P2 (2, 1, -2), P3 (2, -1, 3)
A. 
B. 2
C. 
D. 
Solve the differential equation.
= 4x3cos2 y
A. y = tan-1 (x4 + C) B. y = tan-1 (x3 + C) C. y = x4 + C D. y = tan (x4 + C)
Solve the problem.The volume V of a square-based pyramid with base sides s and height h is 
If the height is half of the length of a base side, express the volume V as a function of s.
A. V(s) = 
s3h
B. V(s) = 
s2
C. V(s) = 
s3
D. V(s) = 
s3h