Answer:
Step-by-step explanation:
radius=4 as it is tangent to x-axis.
y co-ordinate of center is 4 so radius=4
eq. of circle is (x-2)²+(y-4)²=4²
or x²-4x+4+y²-8y+16=16
or x²+y²-4x-8y+4=0
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Answer: See the graph below!
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
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Answer: i think its just 1
Step-by-step explanation:
The expected number of heads seen in 12 flips is 8 heads seen