Irina, Teodor şi Andrei au participat la un concurs. Irina și Teodor au obtinut impreuna 559 de puncte, Teodor şi Andrei au împreună 600 de puncte, iar Irina si Andrei 531 de puncte
Cáte puncte a obţinut fiecare copil?
Va rog rapid dau 500 de puncte și coroana

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !