Use the formula for the general term (the nth term) of a geometric sequence to find the indicated term of the sequence with the given first term, a1, and common ratio, r.Find a11 when a1 = 5, r = -3.
A. -25
B. -885,735
C. 295,245
D. 295,249
Answer: C
Mathematics
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Find the limit, if it exists.
A. Does not exist
B. - 
C. 0
D. 
Mathematics
Find the solution set for each inequality. Graph the solution set on a number line and write it in interval notation.|x - 2| + 4 ? 11
A. [9, ?)
B. [-5, 9]
C. (-?, -5] ? [9, ?)
D. (-5, 9)
Mathematics
Find the LCD for the pair. Write the fraction pair as equivalent fractions with the LCD as their denominators.
, 
A. (t + 3)(t - 5); 
, 
B. (t - 5); 
, 
C. 6t; 
, 
D. (t + 3); 
, 
Mathematics
Solve the problem.Mara can type 51 words per minute. How many words would she type in 
hour (15 minutes)?
A. 765 words B. 191 words C. 13 words D. 204 words
Mathematics