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3 years ago

What is 25% of 192% just to know

Mathematics

2 answers:

Rufina [12.5K]3 years ago

4 0

0.48 because 0.25*1.92=0.48

storchak [24]3 years ago

3 0

25% of 192% is 0.48. I did do this in my head so i hope it is correct. I also hope this helped with anything! :D

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Answer: on the first day, they hiked 9 miles.

On the second day, they hiked 16 miles.

Step-by-step explanation:

Let x represent the distance that the two hikers hiked from the first mountain to the second mountain.

Let y represent the distance that the two hikers hiked from the second mountain to the hollow.

The total distance is 25mi. This means that

x + y = 25 - - - - - - - - - - - - - -1

If the distance between the second mountain and the hollow is 7mi more than the distance from the first mountain to the second mountain, it means that

y = x + 7

Substituting y = x + 7 into equation 1, it becomes

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2x = 18

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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BabaBlast [244]

Answer:

<h3> sum of the roots: $x_1+x_2=4\frac12$ </h3><h3> product of the roots: $x_1x_2=-5$ </h3><h3> Step-by-step explanation:</h3>

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product of the roots: $x_1x_2=\dfrac ca=\dfrac{-10}2=-5$

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