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neonofarm [45]
2 years ago
10

Solve 5x+3y=6 -2x+4y=8 using linear combinations

Mathematics
1 answer:
Ugo [173]2 years ago
5 0

Answer:

8.3869278

Step-by-step explanation:

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What is the volume of a right circular cylinder with a radius of 2 feet and a height of 3 feet?
lisabon 2012 [21]

Answer:

B. 12π ft.³

Step-by-step explanation:

volume of cylinder = πr²h

= π × 2² × 3

= π × 4 × 3

= 12π

4 0
2 years ago
What is the missing fifth term in the<br> pattern below?<br> 1,8, 27, 64, ___
mixer [17]

Answer:

the pattern is going in the form of 1³ , 2³ , 3³ , 4³

therefore next term should be 5³ which is equal to 125. So <u>the missing term is 125 </u>

I hope you got that.

By : Modern Einstein

8 0
1 year ago
How fast does a driven gear turn if it has 25 teeth (t) and is driven by a10-tooth driver gear (T) at 250 RPM?
vazorg [7]

Given:

The number of teeth = t = 25

The gear is driven by a 10-tooth driver gear (T) at 250 RPM

Let the speed = s

So, using the ratio and proportion

\frac{25}{s}=\frac{10}{250}

Solve for s:

\begin{gathered} 10s=25\cdot250 \\  \\ s=\frac{25\cdot250}{10}=25\cdot25=625 \end{gathered}

So, the fear will be driven by 625 RP

3 0
1 year ago
Which is bigger 18,000 lbs or 9 T? OR are they the same?
Elodia [21]


1 ton is 2,000 lbs

9 x 2,000 = 18,000

So, 18,000 is equal to 9 tons.

Hope this helps. :)

5 0
2 years ago
Please help and make it right..
Readme [11.4K]

Answer:

2.67 and 4.67 I think .........

8 0
2 years ago
Read 2 more answers
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