Someone please help me with this!

Multiply each term in the first set of parentheses b each term in the second set.

(x +y) (x-y) = x*x + x*-y + y*x + y*-y = x^2 -xy + xy -y^2 = x^2 - y^2

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: a) 56% women

b)44% men

step-by-step explanation: