


Graphing tools for visualizing proportional relationships.
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$34.99
$29.99
Shipping and Returns Policy
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- - Shipping Cost: $5.99
- - Handling time: 2-3 business days
- - Transit time: 7-10 business days
- Eligible for » Returns & Refund Policy « within 30 days from the date of delivery
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tỷ lệ và tỷ số
- Using similar triangles to determine distances and heights.
- How can proportions be used to solve real-world problems? What are direct proportions?
- Estimating future values based on proportional relationships. What are some historical applications of ratios and proportions?
- What are similar figures? How are the side lengths of similar figures related?
- Dosage calculations based on body weight or surface area.
- How can equations represent joint and combined variation? What are some common mistakes to avoid when working with joint and combined variation?
- Misinterpreting percentage increase and decrease.
- How can ratios and proportions be used in geometry proofs? What is the side-splitter theorem?
- How can a percentage be expressed as a ratio?
- Profit margins.
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