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Sholpan [36]
3 years ago
13

The price of Stock A at 9 A.M. was $12.57. Since then, the price has been increasing at the rate of $ 0.11 each hour. At noon th

e price of Stock B was $. It begins to decrease at the rate of $ 13.32 each hour. If the two rates continue, in how many hours will the prices of the two stocks be the same?
Mathematics
1 answer:
Firdavs [7]3 years ago
3 0

Answer:

Let the hours when they equalize=h, then we have:

12.25 + .13h=13 - .09h

.13h + .09h=13 - 12.25

.22h=.75 divide both sides by .22

h=.75/.22

h=3 9/22,  hours, when they will equalize.

Step-by-step explanation:

google lol i dont know whats going on here but.....

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scZoUnD [109]
Hat means y + z = 180. 

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