{"id":"cb_question_bank:800f6e20-b9b7-4d27-bb23-5a4abc4acf61","source_id":"cb_question_bank","source_item_id":"800f6e20-b9b7-4d27-bb23-5a4abc4acf61","external_id":"70496145-8af1-415b-9df1-cb281b9bc4d2","ibn":null,"question_id":"949cd96b","program":"SAT","module":"math","domain_code":"Q","domain":"Problem-Solving and Data Analysis","skill_code":"Q.B.","skill":"Percentages","difficulty":"E","score_band":2,"answer_type":"mcq","answer_source":"key","layout_warning":null,"form_id":null,"module_number":null,"position":null,"stem":"The length of the base of a certain parallelogram is 89 percent sign of the height of the parallelogram. Which expression represents the length of the base of the parallelogram, where h is the height of the parallelogram?","stimulus":"","stimulus_html":null,"stem_html":"<p style=\"text-align: left;\">The length of the base of a certain parallelogram is <math alttext=\"89 percent sign\"><mrow><mn>89</mn></mrow><mo>%</mo></math> of the height of the parallelogram. Which expression represents the length of the base of the parallelogram, where <math alttext=\"h\"><mi>h</mi>\n</math> is the height of the parallelogram?</p>","rationale_html":"<p style=\"text-align: left;\">Choice D is correct. It's given that the length of the base of the parallelogram is&nbsp;<math alttext=\"89 percent sign\"><mn>89</mn><mo>%</mo></math> of the height of the parallelogram. Since <math alttext=\"h\"><mi>h</mi>\n</math> is the height of the parallelogram, it follows that the length of the base of the parallelogram can be represented by the expression <math alttext=\"StartFraction 89 Over 100 EndFraction h\"><mfrac><mn>89</mn><mn>100</mn></mfrac><mi>h</mi></math>, or <math alttext=\"0.89 h\"><mrow>\n\t<mn>0.89</mn>\n\t<mi>h</mi>\n</mrow>\n</math>.</p>\n<p style=\"text-align: left;\">Choice A is incorrect. This expression represents&nbsp;<math alttext=\"8,900 percent sign\"><mn>8,900</mn><mo>%</mo></math>, not <math alttext=\"89 percent sign\"><mn>89</mn><mo>%</mo></math>, of the height of the parallelogram.</p>\n<p style=\"text-align: left;\">Choice B is incorrect. This expression represents&nbsp;<math alttext=\"8.9 percent sign\"><mn>8.9</mn><mo>%</mo></math>, not&nbsp;<math alttext=\"89 percent sign\"><mn>89</mn><mo>%</mo></math>, of the height of the parallelogram.</p>\n<p style=\"text-align: left;\">Choice C is incorrect. This expression represents&nbsp;<math alttext=\"890 percent sign\"><mn>890</mn><mo>%</mo></math>, not&nbsp;<math alttext=\"89 percent sign\"><mn>89</mn><mo>%</mo></math>, of the height of the parallelogram.</p>","correct_answer":["D"],"has_media":false,"has_mathml":true,"has_table":false,"source_created_at":"2023-08-02T20:25:59.832000+00:00","source_updated_at":"2023-08-02T20:25:59.832000+00:00","options":[{"label":"A","content_html":"<p><math alttext=\"89 h\"><mrow>\n\t<mn>89</mn>\n\t<mi>h</mi>\n</mrow>\n</math></p>","ord":0},{"label":"B","content_html":"<p><math alttext=\"0.089 h\"><mrow>\n\t<mn>0.089</mn>\n\t<mi>h</mi>\n</mrow>\n</math></p>","ord":1},{"label":"C","content_html":"<p><math alttext=\"8.9 h\"><mrow>\n\t<mn>8.9</mn>\n\t<mi>h</mi>\n</mrow>\n</math></p>","ord":2},{"label":"D","content_html":"<p><math alttext=\"0.89 h\"><mrow>\n\t<mn>0.89</mn>\n\t<mi>h</mi>\n</mrow>\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}}