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ExtremeBDS [4]
3 years ago
5

Please help! I’m begging you. Give the answers!

Mathematics
2 answers:
ki77a [65]3 years ago
8 0

Answer:

4lb and 6oz

Step-by-step explanation:

number one is

Andreas93 [3]3 years ago
4 0
4lb and 6oz is the answer to number 1
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(with steps please) Find the inverse Laplace transform, f(t), of the function: 16/(s-4)^3
Stells [14]

Answer:  The required inverse transform of the given function is

f(t)=8t^2e^{4t}.

Step-by-step explanation:  We are given to find the inverse Laplace transform, f(t), of the following function :

F(s)=\dfrac{16}{(s-4)^3}.

We have the following Laplace formula :

L\{t^ne^{at}\}=\dfrac{n!}{(s-a)^{n+1}}\\\\\\\Rightarrow L^{-1}\{\dfrac{1}{(s-a)^{n+1}}\}=\dfrac{t^ne^{at}}{n!}.

Therefore, we get

f(t)\\\\=L^{-1}\{\dfrac{16}{(s-4)^3}\}\\\\\\=16\times\dfrac{t^{3-1e^{4t}}}{(3-1)!}\\\\\\=\dfrac{16}{2}t^2e^{4t}\\\\\\=8t^2e^{4t}.

Thus, the required inverse transform of the given function is

f(t)=8t^2e^{4t}.

6 0
3 years ago
The pyramid shown has a height of 14 inches and a base area of 60 in2. Find the volume of the pyramid.
Kamila [148]

Volume of pyramid is 280 in^{3}.

The pyramid has a height 14 inches and a base area of 60 in2.

What is volume?

Volume is a three - dimensional quantity that is used to measure the capacity of a solid shape.

Volume of the pyramid = Area base X \frac{height}{3}

                                    = 60.\frac{14}{3}

                                    = 280 in^{3}

So the volume of pyramid = 280 in^{3}

Learn more about the Volume visit:

https://brainly.in/question/609711

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8 0
1 year ago
What is 21=m+9m=11. 21=m+9m=11
meriva

Answer:

m = 0.36666666666667

Step-by-step explanation:

im not sure if im correct.

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3 years ago
Use the formula for the area of a circle to find the area of the bullseye and the next ring together ?!?!?!
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I got D for the answer pi x 12mmsquare cause you're only measuring the area of the bullseye and i got 452.39
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Last month, Korey’s Comics had $4,350 in net sales with a gross profit of $3,320 and a net income of $1,850. Calculate Korey’s g
Ksenya-84 [330]

Answer:

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Step-by-step explanation:

5 0
1 year ago
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