{"id":"cb_question_bank:e125387e-14db-4b13-89e4-2de479a4b6b8","source_id":"cb_question_bank","source_item_id":"e125387e-14db-4b13-89e4-2de479a4b6b8","external_id":null,"ibn":"031618-DC","question_id":"808f7d6c","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":"If t equals 4 u , which of the following is equivalent to 2 t ?","stimulus":"","stimulus_html":null,"stem_html":"<p class=\"stem_paragraph \">If <span class=\"math_expression \"><span class=\"math-container\"><img align=\"middle\" role=\"math\" class=\"math-img\" src=\"/api/assets/f0f91a31a2b65479288cd8c3099c9a43be43b8c7fe39deb8042f70c423936f88\" alt=\"t equals 4 u \"></span></span>, which of the following is equivalent to <span class=\"math_expression \"><span class=\"math-container\"><img align=\"middle\" role=\"math\" class=\"math-img\" src=\"/api/assets/468bcc0d937b938f596dd5c10e85fccfbfb776debb746cef36ad98bc264e30d3\" alt=\"2 t \"></span></span>?</p>\n","rationale_html":"<p>Choice A is correct. It’s given that <span class=\"math-container\"><img align=\"middle\" role=\"math\" class=\"math-img\" src=\"/api/assets/f0f91a31a2b65479288cd8c3099c9a43be43b8c7fe39deb8042f70c423936f88\" alt=\"t equals 4 u\"></span>. Multiplying both sides of this equation by 2 yields <span class=\"math-container\"><img align=\"middle\" role=\"math\" class=\"math-img\" src=\"/api/assets/b19196c99746ccf58e58c2f5c1b04ff4f5de5c5f58f5f164457d2bd28ffc01ed\" alt=\"2 t equals, 2 times, 4 u\"></span>, or <span class=\"math-container\"><img align=\"middle\" role=\"math\" class=\"math-img\" src=\"/api/assets/cdfb0f8f55f2677838d1661c8a12951fbaf1fd874b67d700f58bfaa0d455790c\" alt=\"2 t equals 8 u\"></span>.</p><p>Choice B is incorrect and may result from dividing, instead of multiplying, the right-hand side of the equation by 2. Choices C and D are incorrect and may result from calculation errors.</p><p></p>\n","correct_answer":["A"],"has_media":true,"has_mathml":false,"has_table":false,"source_created_at":"2023-08-02T20:25:59.626000+00:00","source_updated_at":"2023-08-02T20:25:59.626000+00:00","options":[{"label":"A","content_html":"<p class=\"choice_paragraph \">\n            <span class=\"math_expression \">\n              <span class=\"math-container\"><img align=\"middle\" role=\"math\" class=\"math-img\" src=\"/api/assets/a24d3e2a21c6987f26db7bfb0f548440dfcd41c61881adb87fd2ce6847928283\" alt=\"8 u\"></span></span>\n          </p>\n","ord":0},{"label":"B","content_html":"<p class=\"choice_paragraph \">\n            <span class=\"math_expression \">\n              <span class=\"math-container\"><img align=\"middle\" role=\"math\" class=\"math-img\" src=\"/api/assets/25402f999633630f9534e3f4ef7bb2b820b801608b05a1775229b9533c062b1c\" alt=\"2 u\"></span></span>\n          </p>\n","ord":1},{"label":"C","content_html":"<p class=\"choice_paragraph \">\n            <span class=\"math_expression \">\n              <span class=\"math-container\"><img align=\"middle\" role=\"math\" class=\"math-img\" src=\"/api/assets/5f6314b9dc34c0f615246593690dae2c70ebab3829e4fbdd12cf3ba04ac98eb1\" alt=\"u\"></span></span>\n          </p>\n","ord":2},{"label":"D","content_html":"<p class=\"choice_paragraph \">\n            <span class=\"math_expression \">\n              <span class=\"math-container\"><img align=\"middle\" role=\"math\" class=\"math-img\" src=\"/api/assets/378ad08fb9c9ec0f8fece67b702424e3aea8b2141736c7eb7db1c023b78d003d\" alt=\"one-half u\"></span></span>\n          </p>\n","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}}