The nth term of a sequence is given. Find the first 4 terms.an = 
A. - 
, - 
, 
, 
B. 1, - 
, 1, 
C. - 
, 1, 
, 1
D. 1, 1, 1, 1
Answer: A
Mathematics
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What part of the set of objects is shaded?
A. 
B. 
C. 
D. 
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Find the ordinary interest to the nearest cent.$18,000 at 9% for 90 days
A. $400.50 B. $405.00 C. $1,620.00 D. $18,405.00
Mathematics
Solve the problem.If f varies jointly as q2 and h, and 
when 
and 
, find f when 
and 
.
A. 18 B. 72 C. 8 D. 24
Mathematics
Translate the phrase to an algebraic expression. Let x represent the unknown number.Three-fourths of a number
A. 
- x
B. 
x
C. 
÷ x
D. 
+ x
Mathematics