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ollegr [7]
3 years ago
13

Please help me I tried 7u/48 and 7u^2 / 4a^6 and both were wrong​

Mathematics
1 answer:
Vinvika [58]3 years ago
5 0

Answer:

\frac{7}{4} u^{-4}

Step-by-step explanation:

49/28 is 7/4

Applying the inverse law

u^2-6

u^-4

therefore \frac{7}{4} u^{-4}

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To change the number 4 into a fraction, what number goes in the denominator?
wolverine [178]

Answer:

4/1

Step-by-step explanation:

i believe thats right since 4/1 is a fraction and it can be simplified to 4

4 0
3 years ago
Read 2 more answers
PLZ ANSWER AND EXPLAIN IN DETAIL !!!!​
xeze [42]

Answer:

720 liters

Step-by-step explanation:

In 2019 (a non-leap year)

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March has    31 days

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4 0
2 years ago
Can someone help me simplify (2n + 2) + (8 + 8)
emmasim [6.3K]

Answer:

7

Step-by-step explanation:

1. Lets Combine Like Terms. The only combineable terms are 8 and 8. So if we combine them they will equal 16. And we will have (2n+2)=16

2. Let's isolate the variable. We can do this by subtracting 2 from both sides. This will come out to 2n+14.

3. Let's further isolate the variable. We can do this by dividing both sides by two, which will finally come out to n=7

3 0
3 years ago
An artist is creating a large butterfly sculpture outside a museum. There is a circular dot on each wing made out of a metal rin
IgorLugansk [536]
\bf \textit{"The distance around each dot is 24}\pi \textit{ inches."}\\\\
\textit{circumference of a circle}\\\\
C=2\pi r\quad 
\begin{cases}
r=radius\\
-----\\
C=24\pi 
\end{cases}\implies 24\pi =2\pi r\implies \cfrac{24\pi }{2\pi }=r
\\\\\\
\boxed{12=r}\\\\
-------------------------------\\\\
\textit{area of a circle}\\\\
A=\pi r^2\quad 
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r=radius\\
-----\\
r=12
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6 0
3 years ago
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Finger [1]

Answer:

Any value of "x" makes the equation true

Step-by-step explanation:

(-∞,∞)

All real numbers

i hope this work for you

8 0
2 years ago
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