2 years ago

#1. WILL REWARD BRAINLIEST

Mathematics

1 answer:

Gemiola [76]2 years ago

6 0

c is the answer for 1'

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15 dimes 14 quarters

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Your brother is 1/5 your age. Your sister is 9 years older than your brother. Your sister is 11 years old. Write and solve an eq

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Brother=b
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Hope this helps :)

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3 years ago

Calculate the Laplace transforms of the following from the definition. 1. y = t^2. y = t^3

Likurg_2 [28]

Answer:

1) $L(y)=\frac{2}{s^{3}}$

2) $L(y)=\frac{6}{s^{4}}$

Step-by-step explanation:

To find : Calculate the Laplace transforms of the following from the definition ?

Solution :

We know that,

Laplace transforms of $t^n$ is given by,

$L(t^n)=\frac{n!}{s^{n+1}}$

1) $y=t^2$

Laplace of y,

$L(y)=L(t^2)$ here n=2

$L(y)=\frac{2!}{s^{2+1}}$

$L(y)=\frac{2}{s^{3}}$

2) $y=t^3$

Laplace of y,

$L(y)=L(t^3)$ here n=3

$L(y)=\frac{3!}{s^{3+1}}$

$L(y)=\frac{3\times 2}{s^{4}}$

$L(y)=\frac{6}{s^{4}}$

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2 years ago

A man is 32 years older than his son. Ten years ago he was three times as old as his son. find the present age of each?

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The answer to this equation is 17

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A submarine starts at 0 units and has groups of 3 floats and groups of 4 anchors attached.

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Answer:

isn't -8, right?

Step-by-step explanation:

im not really good at math.

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