A survey of North Middle School staff included staff members ages. The ages were complied and displayed in a histogram. Which of the following statements best describes the data?

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Which graph has a rate of change of zero

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.