Identify the number as real, complex, pure imaginary, or nonreal complex. More than one of these descriptions may apply.-13
A. pure imaginary
B. complex, nonreal complex
C. complex, pure imaginary
D. real, complex
Answer: D
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Find the required ratio.The ratio of the cylinder volume to the compressed volume in an automobile engine is called the compression ratio. If the cylinder volume of 
is compressed to 
find the compression ratio, correct to the nearest hundredth.
A. 4.41 B. 5.41 C. 1.23 D. 0.23
Solve the problem. Round to the nearest tenth if necessary.All 32 of the students in a mathematics class attended class on Monday. On Tuesday only 26 students attended. What was the percent of decrease?
A. 23.1% B. 81.2% C. 76.9% D. 18.8%
Convert to an exponential equation.log 100,000 = 5
A. 510 = 100,000 B. 100,00010 = 5 C. 105 = 100,000 D. 100,0005 = 10
Plot the ordered pairs on the rectangular coordinate system provided.A(- 
, -5), B(-3, 3)
A. 
B. 
C. 
D. 