Solve.The ratio of the height to the width of a packaging label is 5 to 19. If the height of the label is 3 inches, what is its width?
A. 3 in.
B. 8 in.
C. 22 in.
D. 11.4 in.
Answer: D
Mathematics
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Factor out the GCF from the polynomial.6a(a - b) + (a - b)
A. 7a(a - b) B. (6a2 + 6b) + (a - b) C. 6a(a - b) D. (a - b)(6a + 1)
Mathematics
Find the domain and range for the function.
A. D: (-3, 4); R: (0, 4) B. D: [3, 4]; R: [0, 4] C. D: [0, 4]; R: [-3, 4] D. D: [-3, 4]; R: [0, 4]
Mathematics
An economy's consumer price index (CPI) is described by the function 
, where 
corresponds to 1995. ? At what rate was the CPI changing in 1998? ? A. 12.6 pts/yr B. 12.8 pts/yr C. 12.7 pts/yr D. 12.5 pts/yr E. 12.4 pts/yr
Mathematics
Multiply and, if possible, simplify.
? 
A. 
B. 
C. 
D. 
Mathematics