Perform the indicated operation. Assume that all variables are nonnegative.12
- 8
- 
A. 4
B. 5
C. -5
D. 3
Answer: D
Mathematics
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Graph the parabola whose equation is given.y = x2 - 4x + 3
A. 
B. 
C. 
D. 
Mathematics
Find the area of the rectangle.
A. 480 sq m B. 240 sq m C. 31 sq m D. 62 sq m
Mathematics
Find fraction notation.4.93939393 . . .
A. 
B. 
C. 
D. 
Mathematics
If central angle ? cuts off a chord of length c in a circle of radius r, then the relationship between ?, c, and r is given by
?
?
?
Find ?, if ?c? = ?r?1. Give your answer in degrees.
?
? = __________°
What will be an ideal response?
Mathematics