Simplify. Assume that all variables represent non-negative real numbers.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Find the indicated vector.Let u = 
, v = 
. Find u + v.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.To raise money, the Boy Scouts bought 130 kg of taffy for $352.30. They sold the taffy in 350 g bags for $2.98 each. How much profit did they make? Round to the nearest cent.
A. $2026.50 B. $752.70 C. $387.40 D. $376.35
Mathematics
Divide and simplify.
A. 
- 2 + 
B. 
+ 2 + 
C. 
- 2 + 
D. 
+ 2 + 
Mathematics
Determine the midpoint of the line segment between the pair of points.(-8
, 3
) and (-5
, 6
)
A. (-13
, 9
)
B. (
, 
)
C. (
, 
)
D. (
, 
)
Mathematics