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notsponge [240]
3 years ago
14

1/2 divided by 2 equal to?

Mathematics
2 answers:
Serggg [28]3 years ago
7 0

Answer:

1/4

Step-by-step explanation:

First, make 2 into a fraction by putting it over 1.

1     2

  ÷

2    1

Then using the keep, change, flip method or the multiply by the reciprocal (opposite) change the fractions so that the division sign is multiplication, and switch the second number's numerator and denominator, and multiply across.

1     1   =  1

  x

2   2      4

Your answer is 1/4, or 0.25

valkas [14]3 years ago
5 0

Answer:

.25

Step-by-step explanation:

1/2 / 2 = .25

A like would help me :)

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Step-by-step explanation:

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Traveling math word problem - thank you! :)
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<u>We are given:</u>

car and train leave at the same time

average velocity of car = 50 miles/hour

average velocity of train = 70 miles/hour

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<u>Assuming variables and making equations!</u>

let the time taken by the train = t hours

since the car arrived late, it took more time as compared to the train

time taken by the car = t + 2 hours

since the distance from Pasadena to Sacramento doesn't change, both the vehicles covered the same distance, d

<u>Distance travelled by the car:</u>

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d = 50(t+2) miles

rewriting in terms of t

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rewriting in terms of t

t = \frac{d}{70}

now we have two expressions for t, both of which are equal because t is just the time taken by the train

<u>Finding the distance:</u>

<u></u>t = \frac{d-100}{50}<u></u>

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because t is the same:

\frac{d-100}{50} = \frac{d}{70}

\frac{d-100}{5} = \frac{d}{7}

7(d - 100) = 5(d)

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d = 350 miles                                               [dividing both sides by 2]      

The distance between Pasadena and Sacramento is 350 miles!

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