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Firdavs [7]
4 years ago
11

Karim sent a chain email to 10 of his friends. The number of people who got the email increases by a factor of 1.4 every week. W

rite a expression that give the number of people who got the email after 6 weeks?.
Mathematics
1 answer:
Bond [772]4 years ago
4 0

Answer:

10x1.4^6

Step-by-step explanation:

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Find the cube of 2/3​
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Answer:

8/27

Step-by-step explanation:

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Find a such that the solution of y'' + y' − 2y = 0, y(0) = a, y' (0) = 1 tends to zero as t → +∞.
Kay [80]

Answer:

Step-by-step explanation:

y'' + y' − 2y = 0, y(0) = a, y' (0) = 1

Auxialary equation is

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