A hot air balloon has just taken off. It rises to a height of 90 meters above the ground in 30 seconds. It is moving at a constant speed. How fast is the hot air balloon rising?

3 m/s

Step-by-step explanation:

Given

the balloon rises up to a height of 90m in 30 sec

So, speed of balloon is

step-by-step explanation:

3024 rhe base is what up in worry about

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)