Ask question

Ask question

All categories

3 years ago

10

A rectangular swimming pool is 15 meters long, 11- meters wide, and 4-meters deep. What is its 2 2. volume? The volume is cubic

meters.

1 answer:

zysi [14]3 years ago

3 0

Answer:

the volume of the rectangular swimming pool is 660 meters cubic

Step-by-step explanation:

you multiply 15x11x4

You might be interested in

Help plssssss<br>1. (x +3) 2<br>2. 6÷2(1+2)<br>3. 15-1(12÷4+1)<br><br><br><br>

Lisa [10]

1. 2x+7
2. 9
3.11
I help u there aowonxpwkdowiwvbwicbwocbiwcb

5 0

3 years ago

Put these in order of size smallest first 0.8 30% 3/5

Bad White [126]

30% , 3/5 , 0.8 Checking: 30%=30% 3/5=60% 0.8=80%

7 0

3 years ago

Let w = x2 + y2 + z2, x = uv, y = u cos(v), z = u sin(v). use the chain rule to find ∂w ∂u when (u, v) = (9, 0).

jasenka [17]

By the chain rule,

$\dfrac{\partial w}{\partial u}=\dfrac{\partial w}{\partial x}\cdot\dfrac{\partial x}{\partial u}+\dfrac{\partial w}{\partial y}\cdot\dfrac{\partial y}{\partial u}+\dfrac{\partial w}{\partial z}\cdot\dfrac{\partial z}{\partial u}$
$\dfrac{\partial w}{\partial u}=2xv+2y\cos v+2z\sin v$

We also have $x(9,0)=0$ , $y(9,0)=9$ , and $z(9,0)=0$ , so at this point we get

$\dfrac{\partial w}{\partial u}(9,0)=2\cdot9\cdot\cos0=18$

7 0

3 years ago

What is the present of 4 out of 30

alisha [4.7K]

The present of 4 out of 30 is 13.33%

The present of 1 out of 30 is 3.33%

The present of 25 out of 30 is 83.33%

<u>Step-by-step explanation:</u>

The percentage is calculated by dividing the required number with the full quantity and multiplied by 100.

First sum :

$(\frac{4}{30} )\times 100=13.33 \%$

Second sum :

$(\frac{1}{30} ) \times 100 = 3.33%$

Third sum:

$(\frac{25}{30} )\times100 = 83.33%$

7 0

3 years ago

Help me please !!!!!

EastWind [94]

no it can't

if u look closely at other numbers like 5 4 and 3,they can be multiplied 2 to give 10 ,6 and 8

but 10×2 isn't 12

it's 20

so it's not possible

plssss mark brainliestt

8 0

3 years ago