. Find mean, median, range and mode.(Show your working)
12 34 21 43 12 54 23 56 32 43 21 12

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Which of the following three dimensional figures has a circle as it’s base