using the drawing below, find the answers to questions 11-20.

Question

Accepted Answer

{ "quality": "clear", "question_count": 10, "skills_matched": [ "step_cot", "table_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Ruler Measurement", "Fractional Inches" ], "new_concepts": [], "current_concepts": [ "Ruler Measurement", "Fractional Inches" ] } ## Identify ruler scale and subdivisions $$ \begin{aligned} &\text{Each inch is divided into } 16 \text{ equal parts.}\ &\text{Each small graduation represents } \frac{1}{16} \text{ inch.}\ &\text{Numbered subdivisions between whole inches represent sixteenths (e.g., } 1, 2, 3, \dots \text{ represent } \frac{1}{16}, \frac{2}{16}, \frac{3}{16}, \dots\text{)}. \end{aligned} $$ ## Determine measurements for questions 11-15 $$ \begin{aligned} &\text{Question 11: Arrow points to subdivision } 1 \text{ before } 1\text{ inch} \implies \frac{1}{16}''\ &\text{Question 12: Arrow points to subdivision } 9 \text{ before } 1\text{ inch} \implies \frac{9}{16}''\ &\text{Question 13: Arrow points to subdivision } 1 \text{ after } 1\text{ inch} \implies 1\frac{1}{16}''\ &\text{Question 14: Arrow points to subdivision } 10 \text{ after } 1\text{ inch (labeled as } 2 \text{ on the right side of the line)} \implies 1\frac{10}{16}'' = 1\frac{5}{8}''\ &\text{Question 15: Arrow points to subdivision } 6 \text{ after } 2\text{ inches} \implies 2\frac{6}{16}'' = 2\frac{3}{8}'' \end{aligned} $$ ## Determine measurements for questions 16-20 $$ \begin{aligned} &\text{Question 16: Arrow points to subdivision } 6 \text{ before } 1\text{ inch} \implies \frac{6}{16}'' = \frac{3}{8}''\ &\text{Question 17: Arrow points to subdivision } 5 \text{ after } 1\text{ inch} \implies 1\frac{5}{16}''\ &\text{Question 18: Arrow points to subdivision } 9 \text{ after } 1\text{ inch} \implies 1\frac{9}{16}''\ &\text{Question 19: Arrow points to subdivision } 4 \text{ after } 2\text{ inches} \implies 2\frac{4}{16}'' = 2\frac{1}{4}''\ &\text{Question 20: Arrow points to subdivision } 10 \text{ after } 2\text{ inches} \implies 2\frac{10}{16}'' = 2\frac{5}{8}'' \end{aligned} $$ | No. | Answer | |---|---| | 11 | $\frac{1}{16}''$ | | 12 | $\frac{9}{16}''$ | | 13 | $1\frac{1}{16}''$ | | 14 | $1\frac{5}{8}''$ | | 15 | $2\frac{3}{8}''$ | | 16 | $\frac{3}{8}''$ | | 17 | $1\frac{5}{16}''$ | | 18 | $1\frac{9}{16}''$ | | 19 | $2\frac{1}{4}''$ | | 20 | $2\frac{5}{8}''$ | { "subject": "Mathematics", "question_type": "Fill-in-the-blank", "knowledge_point": [ "Mathematics", "Geometry", "Ruler Measurement" ] }

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QUESTION IMAGE

Question

Explanation:

Identify ruler scale and subdivisions

Determine measurements for questions 11-15

Determine measurements for questions 16-20

Answer:

No.	Answer
12	\(\frac{9}{16}''\)
13	\(1\frac{1}{16}''\)
14	\(1\frac{5}{8}''\)
15	\(2\frac{3}{8}''\)
16	\(\frac{3}{8}''\)
17	\(1\frac{5}{16}''\)
18	\(1\frac{9}{16}''\)
19	\(2\frac{1}{4}''\)
20	\(2\frac{5}{8}''\)