Solve the problem. Round your answer, as needed.On a map of the United States, the distance between Phoenix and Reno is 2.4 inches. The two cities are actually 768 miles apart. On this same map, what would be the distance between two cities that are 1440 miles apart?
A. 4.4 inches
B. 4.8 inches
C. 4.6 inches
D. 4.5 inches
Answer: D
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Fill in the missing form of the expression.
?
Radical Form Rational Exponent Form
------ 
?
A. 
?
B. 83
C.
?
D.
?
E.
Use the limit comparison test to determine if the series converges or diverges.
A. Converges B. Diverges
Solve the equation by completing the square.x2 + 4x - 7 = 0
A. {-2 - 1
, -2 + 1
}
B. {-1 - 
, -1 + 
}
C. {-2 - 
, -2 + 
}
D. {2 + 
}
Solve the problem.A man is planting a section of garden with tomatoes and cucumbers. The available area of the section is 130 square feet. He wants the area planted with tomatoes to be more than 
of the area planted with cucumbers. Write a system of inequalities to describe the situation. Let 
to be planted in tomatoes and 
to be planted in cucumbers.
A. x + y ? 130 x > 20y x ? 0 y ? 0 B. x + y ? 130 x < 0.20y x ? 0 y ? 0 C. x + y ? 130 x > 0.20y x ? 0 y ? 0 D. x + y = 130 x ? 0.20y x ? 0 y ? 0