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Lina20 [59]
2 years ago
9

You counted 28 big dogs and 20 small dogs running around at the park.

Mathematics
1 answer:
AURORKA [14]2 years ago
3 0

Answer:

5:7

Step-by-step explanation:

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A cylinder has a radius of 30 ft and a height of 19 ft. What is the exact surface area of the cylinder?
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Answer:

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Let x,y be the two numbers.

Given that one number is 8 greater than another.

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x × (x+8) = 84

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That is x= 4 or -12.

<h3>If x=4 , y= 4+ 8 = 12</h3>

<h3>If x= -12, y= -12+8 = -4 </h3>

Hence two positive numbers corresponding to given conditions are 4,12.

And two negative numbers corresponding to given conditions are -12,-4.

Step-by-step explanation:

hope it may help you!!

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