{"id":"cb_question_bank:8a29c99c-0c61-4480-9da9-824c08199632","source_id":"cb_question_bank","source_item_id":"8a29c99c-0c61-4480-9da9-824c08199632","external_id":"9594986d-588a-4127-87f9-41a6f360b9e1","ibn":null,"question_id":"2cdefcb1","program":"SAT","module":"math","domain_code":"Q","domain":"Problem-Solving and Data Analysis","skill_code":"Q.A.","skill":"Ratios, rates, proportional relationships, and units","difficulty":"E","score_band":1,"answer_type":"mcq","answer_source":"key","layout_warning":null,"form_id":null,"module_number":null,"position":null,"stem":"What length, in centimeters , is equivalent to a length of 51 meters? left parenthesis 1 meter equals 100 centimeters right parenthesis","stimulus":"","stimulus_html":null,"stem_html":"<p style=\"text-align: left;\">What length, in <span style=\"text-decoration: underline;\">centimeters</span>, is equivalent to a length of <math alttext=\"51\"><mn>51</mn>\n</math> meters? <math alttext=\"left parenthesis 1 meter  equals 100 centimeters right parenthesis\"><mfenced><mrow><mn>1</mn><mo>&nbsp;</mo><mtext>meter</mtext><mo>=</mo><mn>100</mn><mo>&nbsp;</mo><mtext>centimeters</mtext></mrow></mfenced></math></p>","rationale_html":"<p style=\"text-align: left;\">Choice C is correct. Since <math alttext=\"1\"><mn>1</mn>\n</math> meter is equal to <math alttext=\"100\"><mn>100</mn>\n</math> centimeters, <math alttext=\"51\"><mn>51</mn>\n</math> meters is equal to&nbsp;<math alttext=\"51 meters left parenthesis StartFraction 100 centimeters Over 1 meter EndFraction right parenthesis\"><mn>51</mn><mo>&nbsp;</mo><mtext>meters</mtext><mfenced><mfrac><mrow><mn>100</mn><mo>&nbsp;</mo><mtext>centimeters</mtext></mrow><mrow><mn>1</mn><mo>&nbsp;</mo><mtext>meter</mtext></mrow></mfrac></mfenced></math>, or <math alttext=\"5,100\"><mn>5,100</mn>\n</math> centimeters.&nbsp;</p>\n<p>Choice A is incorrect and may result from conceptual or calculation errors.</p>\n<p>Choice B is incorrect and may result from dividing, rather than multiplying, <math alttext=\"51\"><mn>51</mn>\n</math> by <math alttext=\"100\"><mn>100</mn>\n</math>.</p>\n<p>Choice D is incorrect. This is the length, in millimeters rather than centimeters, that is equivalent to a length of <math alttext=\"51\"><mn>51</mn>\n</math> meters.&nbsp;</p>","correct_answer":["C"],"has_media":false,"has_mathml":true,"has_table":false,"source_created_at":"2023-08-02T20:25:59.830000+00:00","source_updated_at":"2023-08-02T20:25:59.830000+00:00","options":[{"label":"A","content_html":"<p><math alttext=\"0.051\"><mn>0.051</mn>\n</math></p>","ord":0},{"label":"B","content_html":"<p><math alttext=\"0.51\"><mn>0.51</mn>\n</math></p>","ord":1},{"label":"C","content_html":"<p><math alttext=\"5,100\"><mn>5,100</mn>\n</math></p>","ord":2},{"label":"D","content_html":"<p><math alttext=\"51,000\"><mn>51,000</mn>\n</math></p>","ord":3}],"attribution":{"source_id":"cb_question_bank","source_name":"College Board digital SAT question bank (community dump)","rights_holder":"College Board","canonical_url":"https://satsuitequestionbank.collegeboard.org/","retrieved_from":"https://raw.githubusercontent.com/mdn522/sat-question-bank/main/data/cb-digital-questions.json","attribution":"SAT practice questions © College Board, from the official SAT Suite Question Bank. Retrieved via the community dump at github.com/mdn522/sat-question-bank.","disclaimer":"SAT® and PSAT/NMSQT® are trademarks registered by the College Board, which is not affiliated with, does not sponsor, and does not endorse this project.","license":"College Board copyright; source repository carries no licence. Local use only.","redistributable":false,"item_count":2017}}