If m Greater-than-or-equal-to n, which inequalities must be true? Check all that apply. m + 2.1 Greater-than-or-equal-to n + 2.1 m - (-4) Greater-than-or-equal-to n -(-4) m + 3 Greater-than-or-equal-to n - 3 16.5 + m Greater-than-or-equal-to 16.5 + n m Greater-than-or-equal-to n + One-half 9 + m Greater-than-or-equal-to 6 + n

his chances of getting a coin of higher value is 4/19

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

ok thats very interesting