Mathematics, 04.08.2019 14:00, kkruvc
Nadia is selling tickets for a school event. she has already sold 17 tickets. her goal is to sell at least 100 tickets. each day she is able to sell up to 10 tickets. what is the minimum number of days nadia will need to sell tickets to reach her goal? a 5 b 6 c 8 d 9
Answers: 2
Mathematics, 21.06.2019 22:10, ansonferns983
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.
Answers: 1
Mathematics, 21.06.2019 23:30, shreyapatel2004
What is the area of a triangle with a base of 7x and height of 8x expressed as a monomial? question 5 options: 1x 15x2 28x2 56x2
Answers: 1
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