At 18,000 feet, atmospheric pressure is about half of what it is at sea level. thus, i would suspect that at 36,000 feet atmospheric pressure would be zero. however, this isn't the case. atmospheric pressure doesn't reach zero until infinity (for a lack of shortening this paragraph). in other words, an infinite number of feet above sea level. that's a lot farther than 36,000 feet. how is this possible?

Step-by-step explanation:

At 18,000 feet, atmospheric pressure is about half of what it is at sea level. Thus, I would suspect that at 36,000 feet atmospheric pressure would be zero. However, this isn't the case. Atmospheric pressure doesn't reach zero until infinity (for a lack of shortening this paragraph). In other words, an infinite number of feet above sea level. That's a lot farther than 36,000 feet. How is this possible?

1010: 3030

is it i think

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)