Solve by using the percent proportion 
= 
.19 is 1% of what?
A. 
= 
; b = 1900
B. 
= 
; b = 19,000
C. 
= 
; a = 19
D. 
= 
; p = 190
Answer: A
Mathematics
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A. $1.00 B. $0.00 C. $3.00 D. -$1.00
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Draw a sketch to represent the vector. Refer to the vectors pictured here. 
a
A. 
B. 
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Simplify.-7 + 4(-2) - 12
A. -34 B. -11 C. -27 D. -42
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Simplify using the rules for exponents.
3
A. 
B. 
C. 
D. 
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