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2 years ago

Pls help i will give brainlist to any one just tell me the answer even if its not there

Mathematics

1 answer:

dedylja [7]2 years ago

3 0

Answer:

450 cubic cm

So 45 probably

Step-by-step explanation:

Formula for volume of rectangular prism:

length·width·height

= 9·5·10

= 450 cm³

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3 and 1/13 in simplest form.

defon

Answer:

3 1/3 is already in the simplest form. It can be written as 0.230769 in decimal form (rounded to 6 decimal places).

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2 years ago

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What is the volume of a cylinder with a height of 15 and a radius of 11 ???????????????

DiKsa [7]

Volume of a Cylinder = πr²h
V = π * (11)² * 15
v = π * 121 * 15
v = 1815π units³

In short, Your Answer would be Option C

Hope this helps!

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3 years ago

Which property is being used here?<br> 5.2345 x 1 = 5.2345

Mamont248 [21]

Multiplication not to sure hope this helps :)

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3 years ago

Find the tangent plane to the given surface of f(x,y)=6- 6/5 x-y at the point (5, -1, 1). Make sure tat your final answer for th

HACTEHA [7]

Answer:

Required equation of tangent plane is $z=\frac{6}{5}(x-5y-11)$ .

Step-by-step explanation:

Given surface function is,

$f(x,y)=6-\frac{6}{5}(x-y)$

To find tangent plane at the point (5,-1,1).

We know equation of tangent plane at the point $(x_0,y_0,z_0)[/tex] is,

$z=f(x_0,y_0)+f_x(x_0,y_0)(x-x_0)+f_y(x_0,y_0)(y-y_0)\hfill (1)$

So that,

$f(x_0,y_0)=6-\frac{6}{5}(5+1)=-\frac{6}{5}$

$f_x=-\frac{6}{5}y\implies f_x(5,-1,1)=\frac{6}{5}$

$f_y=-\frac{6}{5}x\implies f_y(5,-1,1)=-6$

Substitute all these values in (1) we get,

$z=\frac{6}{5}(x-5)-6(y+1)-\frac{6}{5}$

$\therefore z=\frac{6}{5}(x-5y-11)$

Which is the required euation of tangent plane.

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3 years ago

How do I solve these equations?

lilavasa [31]

Answer:

Solve X

X=1/2 X=0.5

Solve V

W=0.0260416v

V=38.4W

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3 years ago