Provide an appropriate response.Use a compass and straightedge to construct an angle of 60°.
What will be an ideal response?
Answers will vary. A sample correct response would be as follows.
Construct an equilateral triangle; all of its angles are 60°.
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Provide an appropriate response. A warehouse has a stack of boxes that are all the same size and the entire stack measures 42 feet. If each box is 2 feet 4 inches tall, how many boxes are in the stack?
A. 24 boxes B. 2 boxes C. 36 boxes D. 18 boxes
Solve the problem.Fahrenheit temperature F is a linear function of Celsius temperature C. The ordered pair (0, 32) is an ordered pair of this function because 0°C is equivalent to 32°F, the freezing point of water. The ordered pair (100, 212) is also an ordered pair of this function because 100°C is equivalent to 212°F, the boiling point of water. Use the two given points and the point-slope formula to write F as a function of C. Find the Fahrenheit temperature of the inside of a car that is 44° C.
A. F = 
C + 32; 111.2°F
B. F = 
C + 32; 98.9°F
C. F = 
C - 32; 102.2°F
D. F = 
C - 32; 106.5°F
Solve the equation by completing the square.x2 + 10x + 6 = 0
A. {-5 - 
, -5 + 
}
B. {-10 + 
}
C. {5 + 
}
D. {5 - 
, 5 + 
}
Find the indicated sum.
A. -1566 B. -1471.5 C. -1620 D. -1674