Cwww.wet assagn.net/webSt Responses/last dep 17912570 The volume (V) of a gas va

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Cwww.wet assagn.net/webSt Responses/last dep 17912570 The volume (V) of a gas varies inversely as the pressure (P) on the gas. If the wolume of a gas is & t when the pressure is 13 Ib/t2, find the volume of the gas when the pressure is 4 itbyt t3 My Notes Ask Yoar A computer company that produces personal computers has determined that the number of computers it can sell (S) is inversely proportional to the price (P) of a computer. If the price is $1800, 1800 computers can be sold. How many computers can be sold if the price is $12007 s a My Notes Ak Your Teac The time () of travel of an automobilie trip varies inversely as the speed (v). At an average speed of 35 mph, a trip took s h. The return trip took a h. Find the average speed of the retuen trip

Explanation / Answer

1) volume V varies inversely as pressure

V = k / P

6 = k / 13

k = 78

finding volume when pressure is 4

V = k / 4

V = 78 /4

Volume = 19.5 ft^3

2) S = k/ P

1800 = k / 1800

k = 3240000

at a price of $ 1200

S = 3240000/ 1200

S = 2700 computers

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