Answer:
-2
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
1/5 equals 2/10, so:
? - 3/10 = 2/10
To go backwards, we must add 3/10 to 2/10 and it is equal to 5/10, or 1/2.
So, 1/2 or 5/10 - 3/10 = 2/10
Answer:
390 degrees
Step-by-step explanation:
The conversion factor is 180/pi
13 pi /6 * 180/pi
13/6 *180
390
Answer:
diameter equals 49
Step-by-step explanation: