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Air pressure may be represented as a function of height above the surface of the Earth as shown below.
 one year ago
 one year ago
Air pressure may be represented as a function of height above the surface of the Earth as shown below.
 one year ago
 one year ago

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iheartfoodBest ResponseYou've already chosen the best response.1
Answer choices A,B,C,D from top to bottom :)
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.1
P(h) is the pressure at some height h It's given that the pressure at this unknown height is 75% of the pressure at sea level What is the pressure at sea level?
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.1
p(0.75) means that you're finding the pressure when h = 0.75
 one year ago

iheartfoodBest ResponseYou've already chosen the best response.1
or it isn't?? :/ if so, what do i do next?
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.1
it says right in there that the pressure at sea level is P0
 one year ago

iheartfoodBest ResponseYou've already chosen the best response.1
ohhh i see now.. kk what do i do now?
 one year ago

iheartfoodBest ResponseYou've already chosen the best response.1
do i plug in or something?
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.1
75% of this pressure at sea level is what
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.1
so replace P(h) with 0.75P0
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.1
because at this unknown height, the pressure is 75% of the sea level pressure
 one year ago

iheartfoodBest ResponseYou've already chosen the best response.1
oh i see, so that leaves me with B as my answer right?? because of that and we do process of elimination it right??
 one year ago

iheartfoodBest ResponseYou've already chosen the best response.1
awesome! thanks!! :)
 one year ago

iheartfoodBest ResponseYou've already chosen the best response.1
awesome! thanks!! :)
 one year ago
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