{"status": "success", "data": {"description_md": "Two real numbers are selected independently at random from the interval $[-20, 10]$. What is the probability that the product of those numbers is greater than zero?\n\n$\\textbf{(A)}\\ \\frac{1}{9} \\qquad\\textbf{(B)}\\ \\frac{1}{3} \\qquad\\textbf{(C)}\\ \\frac{4}{9} \\qquad\\textbf{(D)}\\ \\frac{5}{9} \\qquad\\textbf{(E)}\\ \\frac{2}{3}$", "description_html": "<p>Two real numbers are selected independently at random from the interval  <span class=\"katex--inline\">[-20, 10]</span> . What is the probability that the product of those numbers is greater than zero?</p>\n<p> <span class=\"katex--inline\">\\textbf{(A)}\\ \\frac{1}{9} \\qquad\\textbf{(B)}\\ \\frac{1}{3} \\qquad\\textbf{(C)}\\ \\frac{4}{9} \\qquad\\textbf{(D)}\\ \\frac{5}{9} \\qquad\\textbf{(E)}\\ \\frac{2}{3}</span> </p>\n<hr><p>Full credit goes to <a href=\"https://maa.org/\">MAA</a> for authoring these problems. These problems were taken on the <a href=\"https://artofproblemsolving.com/\">AOPS</a> website.</p>", "hints_md": "", "hints_html": "", "editorial_md": "", "editorial_html": "", "flag_hint": "", "point_value": 3, "problem_name": "2011 AMC 10B Problem 13", "can_next": true, "can_prev": true, "nxt": "/problem/11_amc10B_p14", "prev": "/problem/11_amc10B_p12"}}