find the number that makes the ratio equivalent to 10:9.

100:

Question

find the number that makes the ratio equivalent to 10:9.

100:

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "blank_filling_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Equivalent Ratios" ], "new_concepts": [], "current_concepts": [ "Equivalent Ratios", "Proportional Relationships" ] } ## Set up the ratio equivalence $$ \frac{10}{9} = \frac{100}{x} $$ ## Solve for the unknown value $$ \begin{aligned} 10 \cdot x &= 9 \cdot 100 \ 10x &= 900 \ x &= 90 \end{aligned} $$ Find the number that makes the ratio equivalent to 10:9. 100:90 { "subject": "Mathematics", "question_type": "Fill-in-the-blank", "knowledge_point": [ "Mathematics", "Algebra", "Equivalent Ratios" ] }

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Question

Explanation:

Set up the ratio equivalence

Solve for the unknown value

Answer: