Answer: Center: (0, 2) Radius: 2
I hope this helps! :)
Answer:
The correct option is C.
Step-by-step explanation:
A baseball player hit the ball and the height of the baseball is modeled by the equation
![h=-16t^2+65t](https://tex.z-dn.net/?f=h%3D-16t%5E2%2B65t)
Where, h is height of the ball and t is time.
The height of flying bird is modeled by the equation
![h=8t+20](https://tex.z-dn.net/?f=h%3D8t%2B20)
Where, h is height of the bird and t is time.
Both functions will intersect at that point where the values of both functions are same. It is possible when the height of bird and ball are same.
Therefore the intersection points of the equations represent the time when the height of the ball and the bird are the same. Option C is correct.
Answer:
Distance travelled in 1•3/4hrs=29 km
THEREFORE,IN 1 HR DISTANCE TRAVELLED =29÷(1•3/4)
=29÷7/4.
=29*4/7
=116/7KM
=16.59KM
The probability of not drawing a red marble is 50%
Answer:
x=4
Also, for vertical lines there is no slope.