Rewrite the expression with a positive rational exponent. Simplify, if possible.(
)4 
-1
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Solve the problem. 338 in.
Six posts are used to support a fence. Each post is 3
inches wide and the posts are evenly spaced. If the width of the fence is 338 inches, how much space is between each post?
A. 55
inches
B. 56
inches
C. 63
inches
D. 67
inches
Mathematics
Solve the problem.A city government budgeted $27.1 million for public transportation. This was $15.7 million more than was budgeted for parks and recreation. How much was budgeted for parks and recreation?
A. $15.4 million B. $12.4 million C. $11.4 million D. $10.9 million
Mathematics
Multiply.
A. 349,000 B. 360,000 C. 350,000 D. 351,000
Mathematics
Simplify the polynomial by combining like terms.9x + 5x
A. 14x B. 7x C. -4x D. 14x2
Mathematics