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3 years ago

5

If 1/2 of the students in the class like cookies and 3/4 of those who like cookies, also like ice cream, what fraction of the cl

ass likes ice cream and cookies?
Please answer as soon as you can. Thank you.

1 answer:

Annette [7]3 years ago

7 0

Answer:

75/2 or 37.5

Not sure if this is what you're looking for but i hope it helps anyway.

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Answer:

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As a decimal: (-0.83333333333...)

Step-by-step explanation:

Formula for slope:

$m=\frac{y^2-y^1}{x^2-x^1}$

('m' means slope.)

$(x^1,y^1) =$ coordinates of the first coordinate point

$(x^2,y^2)=$ coordinates of the second coordinate point.

--------------------------

Coordinates:

$(6,5)(3,7.5)$

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Now, I will simply plug the numbers into the formula.

$m=\frac{7.5-5}{3-6} =\frac{2.5}{-3} =5/-6$

As a decimal: (-0.83333333333...)

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Step-by-step explanation:

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$f(x)=6x+\dfrac{24}{x^2}+3\\
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