Answer:
C.
, 9:14 , or 9 to 14
Step-by-step explanation:
With there being 9 teachers and 5 aides, the total number of adults is 14, leaving a fraction of
, 9 teachers and 14 adults. Checking to simplify, there are no shared values by 9 and 14, so it is in it's simplest form.
You would multiply 4 by 72 then u multiply 4 * -6 then after that you would add 15
Answer:
65 degrees because tangent chord angles are half the size of the arc