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3 years ago

During the biggest drop of the mean streak roller coasters

Mathematics

1 answer:

Sauron [17]3 years ago

7 0

what is your question lol

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Can you help me? Please

Anni [7]

9514 1404 393

Answer:

Step-by-step explanation:

For an even-index radical, ...

$\sqrt[n]{x^n}=|x|\qquad\text{n even}$

This lets us simplify the given expression as follows:

$\sqrt[4]{81x^6y^4}-|y|\sqrt[4]{x^6}-\sqrt[4]{16x^2}=\sqrt[4]{(3xy)^4x^2}-|y|\sqrt[4]{x^4x^2}-\sqrt[4]{2^4x^2}\\\\=3|xy|\sqrt[4]{x^2}-|xy|\sqrt[4]{x^2}-2\sqrt[4]{x^2}=\boxed{2|xy|\sqrt[4]{x^2}-2\sqrt[4]{x^2}}$

4 0

2 years ago

What is the range of the function f(x) = 2x +4 when the domain is {-2, 0, 3}?

Vladimir79 [104]

Look at the attached picture..

Hope it will be helpful to you...

7 0

2 years ago

Read 2 more answers

Which is the following solution of the inequality?

anzhelika [568]

Answer:

Step-by-step explanation:

20-9=11

6 0

3 years ago

Read 2 more answers

The potential energy, P, in a spring is represented using the formula P = kx2. Lupe uses an equivalent equation, which is solved

ella [17]

Original equation is $P=kx^{2}$

So, $kx^{2} =P$ and

$k=\frac{P}{x^{2} }$

If we compare this equation with the given options, we can easily find that this matches with the last one $k=\frac{p}{2x^{2} }$ with P = p/2.

Hence, correct option is $k=\frac{p}{2x^{2} }$ .

4 0

3 years ago

Read 2 more answers

Image 1 image 2 image 3 none

Talja [164]

I’d assume image 1 since it’s a combination of multiple substances or a mixture.

7 0

2 years ago