At a certain high school, this is how the students break down by who plays a sport and who is on the honor roll Fill in the blanks below. A represents being in a sport. B represents being on the honor roll:
P(A) = 1
P(B') =
P(B|A) = !
P(A or B) = !

Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days