Circle D is below.
What is the arc measure of BAC in degrees?
(7n+12)
(13n-16)
(6n)

(6n) Is the arc measure of BAC

Step-by-step explanation:

The arc measure is  the piece not included in the arc, The arc goes counterclockwise starting at the b radius all the way to the c radius. The arc includes (7n+12) and (13n-16) inside of it. (6n) is the chunk left out.

BAC is 276

Step-by-step explanation:

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3