For the triangle with sides of lengths a, b, and c, find an expression for the semiperimeter s of the triangle.
What will be an ideal response?
s = 
(
)
()
Mathematics
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Graph the given function as a solid line or curve and its inverse as a dashed line or curve on the same set of axes.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Add using columns.Add 4x7 + 9x6 + 8x and 2x7 - 6x6 + 2x.
A. 19x14 B. 10x7 - 2x6 + 11x C. 6x + 3x7 + 10x6 D. 6x7 + 3x6 + 10x
Mathematics
Factor completely.7x2 + 27x - 4
A. (7x - 1)(x + 4) B. (7x - 4)(x + 1) C. (7x + 1)(x - 4) D. (7x + 4)(x - 1)
Mathematics
Find the distance d(A, B) between the points A and B.A(1, 1); B(1, -1)
A. 
B. 3
C. 2
D. 1
Mathematics