Write the first five terms of each sequence. Determine whether each sequence is arithmetic, geometric, or neither. a(1)=7,a(n)=a(n-1)-3 for n≥2. , , , ,
arithmetic / geometric / neither

The graph of g(x) is a translation of y = which equation represents g(x)?

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?

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.