Solve.The gravitational attraction A between two masses varies inversely as the square of the distance between them. The force of attraction is 4 lb when the masses are 3 ft apart, what is the attraction when the masses are 6 ft apart?
A. 4 lb
B. 1 lb
C. 3 lb
D. 2 lb
Answer: B
Mathematics
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A. W =
B. W =
C. W =
D. W = 2
Mathematics
Provide an appropriate response.The one to whom a check is written and the money paid is called the:
A. payor B. payee C. drawer D. maker
Mathematics
Graph the ellipse.64x2 + y2 - 640x + 1536 = 0
A.
B.
C.
D.
Mathematics
The graph of a function f is given. Use the graph to answer the question.For what numbers x is f(x) = 0?
A. (-5, -3), (3.5, 5) B. (-3, 3.5) C. -3 D. -3, 3.5, 5
Mathematics