Write the complex number in rectangular form.5
A. - 
+ 
i
B. 
- 
i
C. - 
+ 
i
D. 
- 
i
Answer: B
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Provide an appropriate response.Find the measure of ?2 if ?3 = 48°.
A. 90° B. 180° C. 48° D. 132°
Translate the sentence into a mathematical equation. Be sure to identify the meaning of all symbols.The volume of a right prism is the area of the base times the height of the prism.
A. If V represents the volume, B the area of the base, and h the height, then 
B. If V represents the volume, B the area of the base, and h the height, then 
C. If V represents the volume, B the area of the base, and h the height, then 
D. If V represents the volume, B the area of the base, and h the height, then 
Find the quantity indicated.Suppose that y is directly proportional to x. When x = 18, then 
Find y when 
A. 54 B. 42 C. 90 D. 40
Solve the problem.Your car gets about 29 miles per gallon. You are planning to drive to see your friends who live about 
away. How many gallons of gas will need to purchase to make the trip to see your friends and to return home? State your answer to the nearest gallon.
A. About 38 gallons B. About 17 gallons C. About 29 gallons D. About 24 gallons