What is the missing number? 7/8 + = 1

7/8 + x = 1

subtract 7/8 from each side

x = 1-7/8

x = 8/8 - 7/8

x = 1/8

7/8 + 1/8 = 8/8 = 1

Answer

1/8

step-by-step explanation:

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