4 years ago

What is the value of x? x =

Mathematics

1 answer:

Liula [17]4 years ago

3 0

Answer:

x=98

I think this is right sorry if its not!

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If the general solution of a differential equation is y(t)equals=Upper C e Superscript negative 4 t Baseline plus 7Ce−4t+7, wh

Maru [420]

Answer:

$y(t) = 3e^{-4t}+7$

Step-by-step explanation:

$y(t) = Ce^{-4t}+7$

At y(0) = 10, when t = 0, y = 10.

$y(0) = 10 = Ce^{-4\times0}+7$

$10 = C+7$

$C = 3$

Hence, the solution is

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3 years ago

Larry is 10 years old and his sister is 7 years old. In how many years time will there total age be 25 years?

maks197457 [2]

In the next 25 years, Larry will be 35 years old, while his sister will be 3 years less than him which is 32 years old for his sister, since his sister is 3 years younger.

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AlexFokin [52]

Answer: See below

Explanation:

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