How do u change the questions im going to show u?
change the following millimetres to cantimetres
30mm 55mm 13mm 67mm 86mm 164mm 127mm and 936 in primary anwers and i've got more if u want more

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.