The absolute value of 6.7 is 6.7
Order : 6 9 9 10 12 15 15 17 18
Mean: 12.33
Median: 12
mode: 9 and 15
range: 12
You can write any decimal as a precent by moving the decimal 2 places to the right so
0.51 = 51%
5.1% < 51%
5.1% < 0.51
or, any precent can be written as a decimal by moving the decimal points two point to the left so
5.1% = 0.051
0.051 < 0.51
5.1% < 0.51
Answer:
![arc\ FAD=223^o](https://tex.z-dn.net/?f=arc%5C%20FAD%3D223%5Eo)
Step-by-step explanation:
we know that
The diameter divide a circle into two equal parts
so
The measure of arc FAC is equal to 180 degrees (Remember that a complete circle subtends a central angle of 360 degrees)
we have that
---> given problem
----> by central angle
----> given problem
so
![arc\ AB=arc\ CD=43^o](https://tex.z-dn.net/?f=arc%5C%20AB%3Darc%5C%20CD%3D43%5Eo)
therefore
----> by angle addition postulate
substitute
![arc\ FAD=180^o+43^o=223^o](https://tex.z-dn.net/?f=arc%5C%20FAD%3D180%5Eo%2B43%5Eo%3D223%5Eo)