Find a unit vector u in the direction of the given vector.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Convert the mass or weight as indicated. Round the answer to two decimal places if necessary.14 ounces to grams
A. 30.8 g B. 0.56 g C. 6.3 g D. 396.9 g
Mathematics
Factor completely. If the polynomial cannot be factored, write "prime."z5- 625z
A. z(z + 5)2(z - 5)2 B. z(z2 + 25)(z + 5)(z - 5) C. z(z2 + 25)(z2 - 25) D. Prime
Mathematics
Find the area of the shaded rectangle. 
(7x + 10) inches
A. (14x2 - 50x - 100) sq in. B. (14x2 + 90x - 100) sq in. C. (14x2 - 50x + 100) sq in. D. (14x2 - 70x - 100) sq in.
Mathematics
Find the midpoint of the segment with the given endpoints.(-4, -5) and (9, 5)
A. 
B. 
C. 
D. 
Mathematics