Write the equation of the following circle in general form and standard form. Show your work.

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.