Provide an appropriate response.Following is a sequence of black balls and white balls. How many black balls are needed for the 100th term?
A. 201
B. 198
C. 202
D. 200
Answer: D
Mathematics
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Use the substitution formula to evaluate the integral.
A. - 
B. 
C. - 
D. - 
Mathematics
Find the area of the shaded region in the figure. Round results to the nearest unit. Use ? ? 3.14.
A. 194 m2 B. 204.5 m2 C. 168 m2 D. Not enough information given
Mathematics
Solve using matrices.5x + 3y = -193x + 7y = -1
A. (-5, 2) B. (-5, -2) C. (2, 5) D. (2, -5)
Mathematics
Provide an appropriate response.2x - 5 = 5 + 7x - 3Is this a linear equation?
A. Yes B. No
Mathematics