Evaluate the integral.
A. 
i + 
(2
- 1) j
B. 7
j
C. - 
+ 
(2
- 1)
D. - 
i + 
(2
- 1) j
Answer: D
Mathematics
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A. 
B. - 
C. - 
D. 
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Solve.The shape of a barbecue pit is a parallelogram with height of 26 in. and a base of 
It costs 
per ft2 to fill the pit with charcoals. How much does it cost to fill the pit?
A. $6.93 B. $20.80 C. $1.73 D. $249.6
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Factor by grouping.12x2 + 7xt - 12t2
A. (3x - 4t)(4x + 3t) B. (3x + 4t)(4x - 3t) C. (12x + 4t)(x - 3t) D. Prime
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Find the indicated term of the sequence.Find a16; 0, 9, 18, ...
A. 120 B. 144 C. 135 D. 153
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