3 years ago

Помогите пожалуйста пожалуйста я сор делаю

Mathematics

1 answer:

inessss [21]3 years ago

6 0

Yeah I’m Russian so x+4 = 911

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Evaluate using the order of operations ( 8/9-1/3)x2/3

slamgirl [31]

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According to the line plot how many apples were weighed

vova2212 [387]

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Step-by-step explanation:

Just count the x

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What is the volume of the prism? ft3 1 12 ft 6 ft 8 ft

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3 years ago

Tank 1 initially contains 50 gals of water with 10 oz of salt in it, while tank 2 initially contains 20 gals of water with 15 oz

Naddik [55]

$\dfrac{\mathrm dx_1}{\mathrm dt}=\dfrac{2\text{ oz}}{1\text{ gal}}\dfrac{5\text{ gal}}{1\text{ min}}-\dfrac{x_1(t)\text{ oz}}{50\text{ gal}}\dfrac{5\text{ gal}}{1\text{ min}}$
$\dfrac{\mathrm dx_2}{\mathrm dt}=\dfrac{x_1(t)\text{ oz}}{50\text{ gal}}\dfrac{5\text{ gal}}{1\text{ min}}-\dfrac{x_2(t)\text{ oz}}{20\text{ gal}}\dfrac{5\text{ gal}}{1\text{ min}}$

$\implies\begin{cases}\dfrac{\mathrm dx_1}{\mathrm dt}=10-\dfrac1{10}x_1\\\\\dfrac{\mathrm dx_2}{\mathrm dt}=\dfrac1{10}x_1-\dfrac14x_2\\\\x_1(0)=10\\\\x_2(0)=15\end{cases}$

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3 years ago

Can anyone help me do the slope for this?

d1i1m1o1n [39]

Answer:

The value of the slope is 4

The meaning of the slope is y/x

Step-by-step explanation:

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3 years ago

Помогите пожалуйста пожалуйста я сор делаю ​

Помогите пожалуйста пожалуйста я сор делаю