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kap26 [50]
2 years ago
15

TravelEz buys dollars at a rate of (1.8 dollars)/(1 eu ). Joseph is going on vacation and wants 400 eurosHow many dollars must h

e give to get 400 euros?
720 dollars

222 dollars

622 dollars

400 dollars
Mathematics
1 answer:
storchak [24]2 years ago
4 0

Answer:

a b c d e f g h I j k l m n o p t u v w x y z

Step-by-step explanation:

He must give 720 dollars to get 400 euros

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Answer:

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Step-by-step explanation:

Assuming this complete problem: "A cell tower is located at (-8, 4) and transmits a circular signal that covers three major cities. The three cities are located on the circle and have the following coordinates: G (-4, 7), H (-13, 4), and I (-8, -1). Find the equation of the circle"

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From the info we know that the tower is located at (-8, 4) so then h = -8 and k = 4, so then we need to find the radius. So we have the equation like this:(x+8)^2 +(y-4)^2 = r^2

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And for the third point we have:

(-8+8)^2 +(-1-4)^2 = 25 =r^2

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