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2 years ago

10

You randomly draw a marble from a bag of marbles that contains 888 blue marbles, 555 green marbles, and 888 red marbles.

1 answer:

ella [17]2 years ago

5 0

Answer:

whats the question?

Step-by-step explanation:

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Factor this expression completely mr + ns - nr - ms

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(m - n)(r - s) Hope this helps and heve a nice day!

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When would you use herons formula in the real world?

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I have 56 apples and my horse at 12 apples. How many apples do I have left for my other horse?

timofeeve [1]

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44

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Please answer this math

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6 cm squared I believe

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2 years ago

HELP PLZ PICK ONE OF THE ONES SHOWN:

defon

I am doing with Question Number 2

Let the two numbers be 'x' and 'y'.

According to the question, the product of two numbers is 14.

$x \times y=14$

So, xy=14 (Equation 1)

Now, one of the numbers is 3 ½ times the other.

So, $x = 3\frac{1}{2}\times y$

$x=\frac{7}{2}y$ (Equation 2)

Substituting the value of 'x' from equation 2 in equation 1, we get

$\frac{7}{2}y \times y = 14$

$\frac{7}{2}y^{2} = 14$

$y^{2} = 4$

So, y= 2 and -2

So, $x=\frac{14}{2}$ and $x=\frac{14}{-2}$

x=7 and -7

Numbers are 2,7 and -2,-7.

Sum of numbers 2 and 7 = 9

Sum of numbers -2 and -7 = -9.

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2 years ago