Achild completes tasks to earn rewards. she earns one reward for each task completed plus two bonus rewards each day. let t represent the number of tasks completed and r represent the number of rewards earned. write an equation to model the relationship between tasks completed and rewards earned in a day.

1S+r= rewards per day

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