1point) air pressure decreases at a rate of 1.75 pa (pascals) per kilometer in the eastward direction. in addition, the air pressure is decreasing at a constant rate with respect to time everywhere. a ship sailing eastward at 8 km/hour past an island takes barometer readings and records a pressure drop of 30 pa in 2 hours. estimate the time rate of change of air pressure on the island. (pascal is a unit of air pressure 1pa=1n/m2=1kg/m∗s2) time rate of change of air pressure = pa/hr

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

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use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

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c. histogram

step-by-step explanation: