D is greater than E and less than C. C and D are opposites.
At least one number is greater than A.

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The tangent of an angle is not which of the following? a) ratiob) proportionc) fractiond) opposite over adjacent

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'