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3 years ago

What is the value of s?

Mathematics

1 answer:

zzz [600]3 years ago

8 0

Check the picture below.

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Can someone help me answer this please

Alona [7]

Answer:

576

Step-by-step explanation:

The equation for volume is length*width*height or l*w*h

Plug in these numbers:

16*9*4

and solve:

16*9*4=576

Hope this helps!!

~gloriouspurpose~

5 0

3 years ago

PLEASE HELP ASAP! THANKS SO MUCH!

rewona [7]

$2,565

Divide 324 by 12 to get the price for one and multiply the answer by 95.

3 0

3 years ago

Read 2 more answers

Use separation of variables to solve dy dx − tan x = y2 tan x with y(0) = √3. Find the value of c in radians, not degrees

a_sh-v [17]

Answer:

$y(x)=tan(-log(cos(x))+\frac{\pi }{3} )$

Step-by-step explanation:

Rewrite the equation as:

$\frac{dy(x)}{dx}-tan(x)=y(x)^{2} *tan(x)$

Isolating $\frac{dy}{dx}$

$\frac{dy}{dx} =tan(x)+tan(x)*y^{2}$

Factor:

$\frac{dy}{dx} =tan(x)*(1+y^{2} )$

Dividing both sides by $(1+y^{2} )$ and multiplying them by $dx$

$\frac{dy}{1+y^{2} } =tan(x)dx$

Integrate both sides:

$\int\ \frac{dy}{1+y^{2} } = \int\ tan(x) dx$

Evaluate the integrals:

$arctan(y)=-log(cos(x))+C_1$

Solving for y:

$y(x)=tan(-log(cos(x))+C_1)$

Evaluating the initial condition:

$y(0)=\sqrt{3} =tan(-log(cos(0))+C_1)=tan(-log(1)+C_1)=tan(0+C_1)$

$\sqrt{3} =tan(C_1)\\arctan(\sqrt{3} )=C_1\\60=C_1$

Converting 60 degrees to radians:

$60degrees*\frac{\pi }{180degrees} =\frac{\pi }{3}$

Replacing $C_1$ in the diferential equation solution:

$y(x)=tan(-log(cos(x))+\frac{\pi }{3} )$

3 0

3 years ago

What is the value of the element in row 1, column 1 of matrix x? [4 y 0 1] x= [y 4]

Mamont248 [21]

The value of the element in row 1, column 1 of matrix x is; y.

<h3>What is the value of the element in row 1, column 1 of matrix x?</h3>

According to the task content, it follows that matrix x is defined as; x= [y 4].

In essence, it follows that the matrix x contains one row and 2 columns. Therefore, the element in row 1, column 1 of matrix x is; y.