1 year ago

How many 1/9s are in 30?

Mathematics

1 answer:

Tamiku [17]1 year ago

3 0

Answer:

3,34

Step-by-step explanation:

mark me please thanks

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Which equation or inequality represents the following description?

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Answer:

Step-by-step explanation:

I’ve been working on the same problem for 1 hour and d just makes the most sense

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2 years ago

A bike wheel is 26 inches in diameter. What is the bike

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Answer:

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Step-by-step explanation:

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2 years ago

Please help asap solve x^4+5x^2+4=0

const2013 [10]

Answer:

$x=\pm i\text{ or }x=\pm2i$

Step-by-step explanation:

So we have the equation:

$x^4+5x^2+4=0$

Let's let u be equal to x². So:

$u^2+5u+4=0$

Factor:

$(u+1)(u+4)=0$

Zero Product Property:

$u+1=0\text{ or } u+4=0$

Subtract:

$u=-1\text{ or }u=-4$

Replace:

$x^2=-1\text{ or }x^2=-4$

Take square root:

$x=\pm\sqrt{-1}\text{ or }x=\pm\sqrt{-4$

Simplify:

$x=\pm i\text{ or }x=\pm2i$

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2 years ago

Evaluate if m=-6 what is m/2 + m =

love history [14]

Answer:

Step-by-step explanation:

they said that m=6 which you can plug in into the problem, now that you know what 'm' is. It will look like this:

6/2 + 6 = ?

6 divided by 2 = 3 so it'll look like this

3 + 6 = 9

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2 years ago

Nate has a bag containing 3 red, 2 blue, 4 yellow, and 3 green marbles. If he randomly chooses one marble from the bag, what is

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The probability that the marble will be blue if he shakes the bag and when you puts his hand into the bag, to move it around and probably he'll get the blue marble.

Hopefully, it correct.... :)

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2 years ago