Across
- 2. the number that occurs the most
- 3. of symmetry the line the causes mirrored images of each other
- 5. the average of numbers added together and divided by the amount of numbers
- 6. Interest interest added to the principal of a deposit or loan so that the added interest also earns interest from then on
- 9. The values that divide a list of numbers into quarters.
- 12. open plane curve formed by the intersection of a cone with a plane parallel to its side
- 14. Decay the total value decreases but the proportion that leaves remains constant over time
- 15. Law trigonometric function that is equal to the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse.
- 18. Value the value in the present of a sum of money, in contrast to some future value it will have when it has been invested at compound interest
- 20. value the value of an asset at a specific date
- 21. the way a thing turns out; a consequence
- 22. life the time taken for the radioactivity of a specified isotope to fall to half its original value
Down
- 1. the middle of a set of numbers
- 4. Interest A quick method of calculating the interest charge on a loan
- 7. time the period of time required for a quantity to double in size or value
- 8. the branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles
- 10. the area of variation between upper and lower limits on a particular scale
- 11. the longest side of a right triangle, opposite the right angle
- 12. denoting an original sum invested or lent
- 13. a tendency to believe that some people, ideas, etc., are better than others that usually results in treating some people unfairly
- 16. Where a function equals the value zero
- 17. point that describes the corners or intersections of geometric shapes
- 19. a test of the quality, value, or usefulness of something