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3 years ago

15

I NEED HELP!

1 answer:

Ganezh [65]3 years ago

4 0

Answer:

So, there are 3 cards in total, which means your pobability of picking one card out of the 3 cards is %33.33. So the probability of picking a 7 is 1/3. Because the other two numbers are greater than 7, and you already picked 7 so you cannot pick it again, the probabitily of pick a number greater than 7 is %100, or 3/3.

I hope that answers your question! :)

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3 years ago

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3 years ago

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2 years ago

A direct variation function contains the points (–8, –6) and (12, 9). Which equation represents the function?

mamaluj [8]

Answer:

Option C. $y=(3/4)x$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form $y/x=k$ or $y=kx$

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so

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For the point (12,9)

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<u><em>Note</em></u> A single point was required to find the constant k (because the line passes through the origin)

The equation is equal to

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7 0

3 years ago

Read 2 more answers