Proportional Relationship Vocab. 7th/Math

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Across
  1. 5. Relationships between two quantities where the ratio remains constant, meaning as one quantity increases, the other does as well.
  2. 9. A drawing that represents an object in proportion to its actual size using a specific scale.
  3. 12. A percentage added to the price of goods or services, which is collected by the government for public services and infrastructure.
  4. 14. The relationship between the sizes of different objects or parts of an object, often expressed as a ratio.
  5. 16. Charges for services or privileges, often fixed amounts paid to professionals.
  6. 17. Ratios that express the same relationship between two quantities, even if the numbers are different (e.g., (1:2) and (2:4)).
  7. 18. A small amount of money given to someone for their service, commonly in restaurants.
  8. 20. A relationship between two quantities, showing how many times one value contains or is contained within the other.
  9. 21. A ratio used to represent the relationship between a model or drawing and the actual object.
  10. 22. A decrease in the original selling price of an item.
  11. 23. A ratio that compares a quantity to one unit of another quantity, often used to find the cost per item or the speed per hour.
  12. 24. A number that scales or multiplies the dimensions of a figure to create a similar figure.
Down
  1. 1. A reduction in the regular price of a product or service.
  2. 2. A method used to solve equations that involve fractions by multiplying the numerator of one fraction by the denominator of the other and setting the products equal.
  3. 3. The constant value that relates two proportional quantities, often represented as (k) in the equation (y = kx).
  4. 4. A measure of how inaccurate a measurement is, expressed as a percentage of the accepted value.
  5. 6. Fractions that have a fraction in either the numerator, the denominator, or both.
  6. 7. Payments made to someone for their work or services, usually as a percentage of sales.
  7. 8. A sum of money given to someone for their service, often referred to as a tip.
  8. 10. Visual representations of data or relationships between variables, often using a coordinate plane to show the relationship between two quantities.
  9. 11. The amount added to the cost price of goods to cover overhead and profit.
  10. 13. Measurements that describe the size of an object, such as length, width, and height.
  11. 15. A way of expressing a number as a fraction of 100, often used to compare values or represent proportions.
  12. 19. A pair of numbers (x, y) that represent a point's position on the coordinate plane.