12. 
13.
16.
is already in simplest form.
13.
16.
For which of the following graphs would NOT make sense to connect the points?
1 answer:
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Answer:
The central angle of the sector is 0.5 radian
Step-by-step explanation:
given;
radius of the circle, r = 80 mi
area of the sector, A = 1600 mi²
Area of sector is given by;
A = ¹/₂r²θ
where;
θ is the central angle (in radians) of the sector
Therefore, the central angle of the sector is 0.5 radian
0.9 will equal to 
Anyhow ! Lets get to the steps!
Now "r" will become a negative
We have to multiply from each of your sides by the number 10
You can even divide by the number 10 aswell
Back to the steps
Subtract from this fraction to your sides
This would be inequality
← this should most likely be your answer
Anyhow ! Lets get to the steps!
Now "r" will become a negative
We have to multiply from each of your sides by the number 10
You can even divide by the number 10 aswell
Back to the steps
Subtract from this fraction
This would be inequality