Identify a set of parallel and a set of perpendicular lines in this image. An image shows that line BF intersects both line AD and line EH at 90 degree angles and that line CG intersects both line AD and line EH at 90 degree angles. At the points of intersections, a right angle symbol is shown to indicate that line BF is perpendicular to line AD and to line EH and line CG is perpendicular to line AD and line EH.

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi

answer: idk wbu

step-by-step explanation: umm..

answer: 0.26

i used the calculator on google