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cupoosta [38]
1 year ago
7

Solve for u. Enter your answer in the answer box and then click Check Answer.

Mathematics
1 answer:
Lunna [17]1 year ago
6 0

Given that:

G=\frac{d}{1-u}

- we cross multiply as follows:

G\times(1-u)=d

- we divide both sides by G, as follows:

\begin{gathered} \frac{G\times(1-u)}{G}=\frac{d}{G} \\  \end{gathered}1-u=\frac{d}{G}

- Subtract 1 from both sides of the equation:

1-u-1=\frac{d}{G}-1-u=\frac{d}{G}-1

- multiply both sides of the equation by -1, as follows:

-u\times-1=(\frac{d}{G}-1)\times-1u=-\frac{d}{G}+1

Therefore, we have that:

u=1-\frac{d}{G}

or:

u=\frac{G-d}{G}

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There are two costs involved:

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2) the cost for the trip which is $443.75 to be divided by the 25 students, so it is $443.75 / 25 = $17.75/student

Now, you can add up those two costs per student to have the total cost per student:

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5 0
3 years ago
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VashaNatasha [74]

Answer:

=(x-2)/3(x+4)

Step-by-step explanation:

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Using mid term break formula

=x²-2x-x+2/3(x²+3x-4)

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=(x-2)(x-1)/3{x(x+4)-1(x+4)}

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Cancelling (x-1)

We get

=(x-2)/3(x+4)

Hope it helps :)

6 0
3 years ago
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Step-by-step explanation:

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3 years ago
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Answer:

Step-by-step explanation:

y = -2

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