The table shows the cost to mail various letters based on different weights. Is the cost of mailing a letter proportional
to the weight? If so, what would be the cost of mailing a
6-ounce letter? If not, explain.
Mailing Costs
Weight (oz) Cost ($)
1
0.47
0.68
2.
3
0.89
4
1.10

2

step-by-step explanation:

1x2=2

hope this !

-payshence

sss (side, side, side)

sas (side, angle, side)

asa (angle, side, angle)

aas (angle, angle, side)

hl (hypotenuse, leg)

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