Stephen is walking from his house to his friend Sharon's house. When he begins 20 blocks away, he looks at his watch. He looks again when he is 19 blocks away and finds that 8 minutes have passed. Enter the coordinates of the two ordered pairs for these data in the form (time t, blocks y).

8,1 160,20

Step-by-step explanation:

what is the graph

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