3 years ago

Can you help me please with this

Mathematics

1 answer:

miskamm [114]3 years ago

6 0

-39/100 is the answer according to me ..

Plz mark me as brainliest if u found it helpful

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[(8 + 12) divided by 4] + 5 • (6-3) Answer here!

denis-greek [22]

Answer:

Step-by-step explanation:

8 plus 12 is 20

20 divided my 4 is 5

5 plus 5 is 10

6 minus 3 is 3

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4 years ago

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Veronika [31]

we know that

A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form $y*x=k$ or $y=k/x$

Let

x-------> the pressure in PSI

y------> the volume of the gas in cubic inches

In this problem we have the point $(30,600)$

$x=30\ psi\\y=600\ in^{3}$

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$y*x=k$

substitute the values of x and y

$600*30=k$

$k=18,000\ lb*in$

the equation is

$y=18,000/x$

therefore

the answer is

$y=18,000/x$

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SashulF [63]

This equation has many solutions.
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The formula for rate is r= d t Solve for d

wlad13 [49]

Rate is ...

... r = d/t

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... rt = d

The equation for d is ...

... d = r·t

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ivanzaharov [21]

Answer:

Step-by-step explanation:

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