Find the dot product of u and v.
?
?
A. 
10
B. 
6
C. 
-10
D. 
-7
E. 
-8
Answer: E
Mathematics
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Perform the indicated operation without the use of a calculator and express each answer in decimal notation.
A. 29,400,000,000,000 B. 600,000 C. 29,400,000 D. 600,000,000,000
Mathematics
Refer to the following figure. Which points have negative y-coordinates?
?
What will be an ideal response?
Mathematics
Find the median for the set of numbers.3, 4, 19, 22, 31, 41, 48
A. 24 B. 31 C. 19 D. 22
Mathematics
Determine if the equation is a proportion.
A. Yes B. No
Mathematics