Answer:
2/3
Step-by-step explanation:
To add fractions add the numbers on top to each other and leave the bottom numbers alone if they are the same number.

(-2, 0), (2, 0), and (3, 0)
:)
A= 1/360 m•pi r^2
11/2= 1/360 m• pi (3)^2
11/2= 1/360 m• pi • 9
Divide 360 by 9
11/2= 1/40 m pi
Cross multiply
440=2pi m
Divide both sides by 2pi
m= 70.02817 degrees round if necessary
0.48 ounces
1% of 16 is 0.16
3 x 0.16 = 0.48
Step-by-step explanation:
A tenth is 0.1
To round of to the nearest tenth means to round it of to 1 decimal place.
Now, look at the number after the tenth place with is 0.03 or simply 3.
If the digit is 0-4, you round the whole number down.
Hence, 15.839 is 15.8 to the nearest tenth digit.
If the tenth digit is 5-9 such as 15.85 or 15.87, you round the number up, to give 15.9