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Rasek [7]
3 years ago
10

The number of wrecks at a certain intersection varies directly as the number of cars that travel through the intersection. If th

ere are 31 wrecks when 1,085 cars have traveled through the intersection, how many cars have passed through the intersection after 7 wrecks?
A.
31
B.
5
C.
217
D.
245
Mathematics
1 answer:
Agata [3.3K]3 years ago
6 0

Answer:

D. 245.

Step-by-step explanation:

If you take 1,085 cars and divide it by 31, and then take that answer and multiply it by 7 you get 245.

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Answer #5,6,7,8,9,10
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Determine the singular points of the given differential equation. Classify each singular point as regular or irregular. (Enter y
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Answer:

Step-by-step explanation:

The given differential equation is:

x^3y'' + 2x^2y' + 4y

the main task here is to determine the singular points of the given differential equation and Classify each singular point as regular or irregular.

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