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mojhsa [17]
3 years ago
10

Lyles bought a pack of 12 cookies. One-third of the cookies are peanut butter. How many of the cookies in the pack are peanut bu

tter?
Mathematics
1 answer:
DanielleElmas [232]3 years ago
8 0
Hi! :)

So since you're trying to find \frac{1}{3} of 12, you would just need to divide 12 by 3. The answer to this would be that 4 of the cookies were peanut butter.

Hope this helps!
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Answer:

x = 3/4

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Step-by-step explanation:

Step:

Substitute−x+2 for y in y=3x−1:

y=3x−1

−x+2=3x−1

−x+2+−3x=3x−1+−3x(Add -3x to both sides)

−4x+2=−1

−4x+2+−2=−1+−2 (Add -2 to both sides)

-4x = -3

x=3/4

Step: Substitute x into the original equation

y=-3/4 + 2

y=5/4

Hope this helps!!

 

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Answer:

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It depends upon the sample method. From what I can tell, I assume all conditions are met and it was not biased.

If it wasn't random, that is a problem, but we aren't given this information.

We can test if it's small enough. It can't be larger than 10% of the population. 107109 * 10 < 11.69 million, so it's small enough.

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3 years ago
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stepan [7]

Step-by-step explanation:

<em>Slope</em><em> </em><em>intercept</em><em> </em><em>form</em><em> </em><em>is</em>

<em>y = mx + b</em>

<em>where</em><em> </em><em>m</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>slope</em><em>(</em><em> </em><em>average</em><em> </em><em>rate</em><em> </em><em>of</em><em> </em><em>change</em><em>)</em><em> </em><em>and</em><em> </em><em>b</em><em> </em><em>is</em><em> </em><em>the</em>

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