Ava, carter, like, and their dad each now a different section of their yard. ava moes 1/12 of the yard, carter mows 2/12 of the yard, and luke mows 4/12 of the yard their dad mows the rest of the yard. what fraction of the yard does the dad mow?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.