Find a unit vector u in the direction of the given vector.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Write fraction as decimal number. Use bar notation for repeating decimals.
A. 1.18
B. 1.1875
C. 1.1
D. 1.187
Mathematics
Provide an appropriate response.When using the intersection-of-graphs method of graphical solution, explain the significance of the 
at the bottom of the graphing calculator display.
What will be an ideal response?
Mathematics
Find the distance between the pair of points. Where appropriate, give an approximation to three decimal places.(-2.2, 4.8) and (9.8, 9.8)
A. 169
B. 
C. 13
D. 17
Mathematics
Graph the fraction on a number line.
A. 
B. 
C. 
D. 
Mathematics