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g100num [7]
2 years ago
12

Annie has a $50 gift card for a restaurant and arcade. Annie spent $23.75 on food and is ready to play games in the arcade each

game cost $1.25. How many arcade games can annie play? ​
Mathematics
1 answer:
Stells [14]2 years ago
4 0

Answer:

21

Step-by-step explanation:

50 - 23.75 = 26.25

26.25 ÷ 1.25 = 21

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In a group of 700 people only 5% of them have red hair how many people hade red hair
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Step-by-step explanation:

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Answer:

(a) The solution to the differential equation is x = A_0Coswt + Ce^(-kx)

(b) The initial condition t > 0 will not make much of a difference.

Step-by-step explanation:

Given the differential equation

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(a) To solve the differential equation, first separate the variables.

dx/(x - A) = -kdt

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ln(x - A) = -kt + c

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x = A + Ce^(-kx)

Now, we put A = A_0Coswt

x = A_0Coswt + Ce^(-kx) (Where C is constant.)

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(b) Since temperature t ≠ 0, the initial condition t > 0 will not make much of a difference because, Cos(wt) = Cos(-wt).

It is not any different from when t < 0.

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Answer:

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Step-by-step explanation:

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