Find the area of the shaded region.
A. 2 + 2?
B. 2
C. ?
D. 2?
Answer: D
You might also like to view...
The loudness L(x), measured in decibels, of a sound of intensity x, measured in watts per square meter, is defined as 
watt per square meter is the least intense sound that a human ear can detect. Determine the loudness, in decibels, of the sound.At a recent Phish rock concert, sound intensity reached a level of 0.50 watt per square meter. To the nearest whole number, calculate the loudness of this sound in decibels.
A. 107 decibels B. 123 decibels C. 117 decibels D. 112 decibels
Determine the types of symmetry that the quilt pattern below has (line, turn, point), if any.
A. This quilt square has 4 lines of symmetry, 90°, 180°, and 270° turn symmetry, and point symmetry. B. This quilt square has 90°, 180°, and 270° turn symmetry and point symmetry. C. This quilt square has no symmetry. D. This quilt square has 2 lines of symmetry and 90° turn symmetry.
Solve the equation.2(8 - 2x) = 4
A.
B.
C.
D.
Find an equation of the line that fits the description.Passes through (-9, -6) and has undefined slope
A. x = -9 B. y = -9 C. y = -6 D. x = -6