Lina went to the playground. she played on the swings for 45 minutes and went on the slide 15 minutes. it was 1:15 p. m. when lina left the playground. what time was it when she arrived at the playground?

Started: jun 20 at 10: 35pm quiz instructions question 3 y 2x+4 graph the system of linear inequalities 1 by < 2x-2 ty

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?