Proportional Relationship Vocab. 7th/Math

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