Mathematics, 28.01.2020 19:42 saintsfan2004
Keisha bought cups of coffee and bagels for the people in her office. each bagel cost $2 and each cup of coffee cost $1.50. keisha spent a total of $40 to buy 23 items. let x represent the number of bagels and y represent the number of cups of coffee.
Answers: 3
Mathematics, 21.06.2019 22:10
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 23:00
Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.
Answers: 2
Mathematics, 22.06.2019 04:20
If the class creates a histogram of the data in table, how many students are in the range 12cm to 13.9 cm
Answers: 1
Keisha bought cups of coffee and bagels for the people in her office. each bagel cost $2 and each cu...
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