KAPEC GEOTASK?
  • The learning process is entertaining and exciting
  • The solved tasks turn into coordinates
  • The chance to follow your progress
  • Along with your schoolmates and friends, go on an adventure, searching for hideouts
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2590.3. Combinatorics

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In shop are two different firms vacuum cleaner, four Electrolux and four LG. How many possible ways are there to buy one vacuum cleaner from all offers?

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Do this actions describes sum or multiplication law?
Grade:
9
Subject
Algebra
Theme
Combinatorics, probability theory elements
Subtheme
Combinatorics

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Function concept recess: growth-decrease; biggest-smallest value;value interval.
  2. Algebra: Arithmetic progression
  3. Algebra: Inequality systems
  4. Algebra: Quadratic function y = ax² + bx + c concept
  5. Physics: Elements in suns system.
  6. Algebra: Variation, combination
  7. Geometry: peak, edge, face, prism (straight and regular) pyramid (also regular), cylinder, cone, sphere.
  8. Algebra: Function concept recess: Function root; growth-decrease; biggest-smallest value; value interval.
  9. Physics: Energy usage in everyday life
  10. Chemistry: Calculations by chemical reactions.
  11. Algebra: Equation with two unknowns (either 1 or 2 degree)
  12. Geometry:
  13. Geometry: peak, edge, face, prism (straight and regular) pyramid (also regular), cylinder, cone, sphere.
  14. Physics: The development of transport
  15. Geometry: Triangle similarity signs.
  16. Algebra: Quotient
  17. Chemistry: Metal chemical properties.
  18. Physics: Electromagnetic waves in nature
  19. Algebra: Quadratic function y = ax² + bx + c concept
  20. Algebra: Variation, combination
  21. Algebra: Numerical chain concept
  22. Chemistry: Obtaining metal from oxides. With chemical reaction equations.
  23. Algebra: Interval methodes in inequalities
  24. Algebra: Fraction inequalities
  25. Algebra: Equivalence
  26. Chemistry: Hydrocarbon combustion. Calculations with chemical reaction equations.
  27. Algebra: Quadratic function y = ax² + bx + c concept
  28. Physics: Electrosafety.
  29. Algebra: Probability
  30. Algebra: Interval methodes in inequalities
  31. Algebra: Combinatorics
  32. Algebra: Difference
  33. Physics: Electrical circuit characteristics and Ohms law in circuit.
  34. Algebra: Function concept recess: growth-decrease; biggest-smallest value;value interval.
  35. Geometry: peak, edge, face, prism (straight and regular) pyramid (also regular), cylinder, cone, sphere.
  36. Algebra: Variation, combination
  37. Geometry: Regular polygon, perimeter and area. Regular polygon indrawn circle, regular polygon indrawn in a circle.
  38. Algebra: Combinatorics
  39. Geometry: Triangle, parallelogram, diamond area formulas, through narrow angle sine value.
  40. Algebra: Difference
  41. Chemistry: Organic substance transformation.
  42. Algebra: Difference