Determine as raízes das equações a seguir (Bhaskara): a) x² - 5x + 6 = 0 b) 2y² + 3y - 14 = 0 Determine as raízes de x² – 4x + 4 = 0. Que valor encontrou para delta? Como são as raízes? (Bhaskara)

225/100 of last years cost. write each fraction as a decimal and as a percent

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. chapter reference how much punch can she make if she has only 6 cups of plum juice?