Provide an appropriate response.Two angles are complementary. One of the angles is r. How do you express the other angle?
Fill in the blank(s) with the appropriate word(s).
90 - r
Mathematics
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Solve the given trigonometric equation analytically (using identities when necessary for exact values when possible) for values of x for 0 ? x < 2?.sin2 x + sin x = 0
A. 0, ?, 
B. 0, ?, 
, 
C. 0, ?, 
, 
D. 0, ?, 
, 
Mathematics
Graph and write in interval notation.x ? -4 or -x > -1
A. [-4, 1)
B. (-?, ?)
C. (-?, -4] ? (1, ?)
D. ?
Mathematics
Provide an appropriate response.Find the area of a building with two parts, one shaped like a square measuring 30 feet on a side and the other a rectangle with a width of 40 feet and a length of 50 feet.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Graph the function using transformations.f(x) = 6 - 
A. 
B. 
C. 
D. 
Mathematics