16. mr. matthews purchases 22 boxes of
pencils for 5 fourth-grade classes. each
box contains 45 pencils. how many
pencils will each class receive?
i will give you 39 points

Find and simplify the difference of the golden ratio and its multiplicative inverse

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.

The graph below shows the line of best fit for data collected on the number of cell phones in cell phone cases sold at the local electronic store on four different days