To the nearest ten-thousand, i round to 80,000. i round to 81,000 when rounded to the nearest thousand, and to 81, 220. i am a palindrome, too. what number am i?

Ineed mega george is folding a piece of paper to make an origami figure. each time he folds the paper, the thickness of the paper is doubled. the paper starts out flat, with a thickness of 1 millimeter. a. write a list of six ordered pairs showing the output as the thickness of the paper when the input is the number of times it is folded. explain how you came up with your ordered pairs. b. is this relation a function? explain why or why not using the ordered pairs you came up with in part a.

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol