Mathematics, 06.12.2021 21:50, taquanhamilton68
Which of the following lists correctly identifies the Earth’s layers from innermost to outermost? A. inner core, mantle, crust, outer core B. outer core, mantle, inner core, crust C. crust, inner core, outer core, mantle D. inner core, outer core, mantle, crust
Answers: 2
Mathematics, 22.06.2019 05:40, SL10355
Statements reasons 1. ab ≅ cd; ad ≅ bc 1. given 2. ac ≅ ac 2. reflexive property 3. △adc ≅ △cba 3. ? 4. ∠dac ≅ ∠bca; ∠acd ≅ ∠cab 4. cpctc 5. ∠dac and ∠bca are alt. int. ∠s; ∠acd and ∠cab are alt. int. ∠s 5. definition of alternate interior angles 6. ab ∥ cd; ad ∥ bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?
Answers: 1
Mathematics, 22.06.2019 07:30, bfredfred3668
Look at the graph of f(x) = sin 1/x. is this function periodic? why or why not?
Answers: 1
Which of the following lists correctly identifies the Earth’s layers from innermost to outermost? A....
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