Solve.A weight on a vertical spring is given an initial downward velocity of 3 cm/sec from a point 6 cm above equilibrium. Assuming that the constant ? has a value of 2, find the location of the weight 2 sec after it is set in motion.
A. 1.7 cm below the equilibrium position
B. 3.6 cm below the equilibrium position
C. 2.8 cm below the equilibrium position
D. 2.8 cm above the equilibrium position
Answer: C
Mathematics
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Use an associative property to complete the statement.8 ? (xy) = 
A. 8 + (xy) B. 8 ? (yx) C. (8x) ? y D. (xy) ? 8
Mathematics
Solve.A recipe calls for 
cup of milk. How much milk should be used to make 
of the recipe?
A. 
cup
B. 
cup
C. 
cup
D. 
cup
Mathematics
Determine between which two consecutive whole numbers each square root lies.
A. 8 and 9 B. 9 and 10 C. 7 and 8 D. 10 and 11
Mathematics
Solve the equation.
+ 8 = 12
A. {-54} B. {54} C. {-52} D. {52}
Mathematics