Un champ a une longueur de 14 m et une largeur de 100dm : calcule son demi -périmètre puis son périmètre. svp

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

State one method by which you can recognize a perfect square trinomial.

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.