Lets O is the center of the circle and Lets A is a point cut on CD from O
mCD = m<COD
OA is perpendicular bisector of CD so OA = 1/2 CD = 1/2(12.7) = 6.35
Sin (DOA) = AD/OD = 6.35 / 9.06
Sin DOA = 0.7009
<DOA = 44.5°
<COD = 2 x 44.5°
<COD = 89°
mCD = <COD = 89°
Answer: 89°
Answer:
Option D. 
Step-by-step explanation:
we know that
The measurement of the outer angle is the semi-difference of the arcs it encompasses.
![m\angle ABC=\frac{1}{2}[arc\ ADC-arc\ AC]](https://tex.z-dn.net/?f=m%5Cangle%20ABC%3D%5Cfrac%7B1%7D%7B2%7D%5Barc%5C%20ADC-arc%5C%20AC%5D)
substitute the given values
![30\°=\frac{1}{2}[210\°-arc\ AC]](https://tex.z-dn.net/?f=30%5C%C2%B0%3D%5Cfrac%7B1%7D%7B2%7D%5B210%5C%C2%B0-arc%5C%20AC%5D)
![60\°=[210\°-arc\ AC]](https://tex.z-dn.net/?f=60%5C%C2%B0%3D%5B210%5C%C2%B0-arc%5C%20AC%5D)
Answer:
b
Step-by-step explanation:
this equation can be derived from the question :
95,000 - 250x = 75,000
where x is the equal amount of shares purchased for each client
given the amount of shares that remains after the shares has been purchased, we can determine the amount of shares bought by dividing the difference between 95,000 and 75,000 by 250
the price of each share was not made reference to in the question, thus it is not an important variable
Answer:
4 hot dog packages, and 3 packages of buns.
Step-by-step explanation:
This is a great way to make the customer buy more lol.
Hope this helps :)
