Un sondaj efectuat într-un liceu a constatat că 65% din elevi preferă canale de televiziune cu tematică sportivă, 40%-cu tematică de divertisment și 25% preferă ambele tematici. care este probabilitatea ca un elev, luat la întâmplare , să prefere programele de divertisment, dacă se știe că lui îi plac programele sportive?

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?