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viktelen [127]
3 years ago
10

Ruby conducted a survey and found the 5/6 of her classmates have a pet and 2/3 of those pets are dogs.what fraction of her class

mates has dogs?
Mathematics
1 answer:
Pie3 years ago
5 0
To determine the fraction of her classmates with dogs as pets, we simply multiply the two given fractions based from the survey. 

                                       Pets = (2/3)(5/6) = 5/9

Thus, there are 5/9 of Ruby;s car. 
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If i make $16 an hour and im offered a 5% increase .how much is that?
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Max is reading a book. He has already read 1/4 of the book. If he stopped at the top of page 67, how many pages are there in the
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Let p represent # of pages in the book.


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4 0
3 years ago
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In isosceles △ABC the segment BD (with D∈ AC ) is the median to the base AC . Find BD, if the perimeter of △ABC is 50m, and the
Morgarella [4.7K]

Let the equal sides of the isosceles Δ ABC be x.

Given that the perimeter of Δ ABC = 50m.

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It is also given that the perimeter of Δ ABD = 40m.

Therefore, x + BD + AD = 40

BD is the median of the Δ ABC. Therefore, D is the midpoint of AC.

So AD = CD.

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Multiply both sides by 2.

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Therefore, 2BD + 50 = 80

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6 0
3 years ago
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