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Solnce55 [7]
3 years ago
7

Which equation could you use to solve for x in the proportion 4/5=9/x​

Mathematics
1 answer:
Maru [420]3 years ago
5 0
Cross and multiply which should get you 4x=45 then divid 4 to each side and the answer should be x=11.25
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Which values of a, b, and c represent the answer in simplest form?
Hoochie [10]

The value of a is 1 , b = 3 , c = 4 , Option B is the correct answer.

The correct question is

Which values of a, b, and c represent the answer in simplest form?

7/9 divided by 4/9 = \rm a\dfrac{b}{c}

1: a = 1, b = 4, c = 3

2: a = 1, b = 3, c = 4

3: a = 1, b = 63, c = 36

4: a = 1, b = 36, c = 63

<h3>What is reducing to simplest Form ?</h3>

Reducing to simplest form means to reduce to an extent where the numerator and denominator have nothing in common to be cancelled out.

It is given in the question that

(7/9) / (4/9) =  \rm a\dfrac{b}{c}

It can also be written as

(7*9)/(4*9) =  \rm a\dfrac{b}{c}

7/4 = \rm a\dfrac{b}{c}

\rm 1 \dfrac{3}{4} = a\dfrac{b}{c}

Therefore the value of a is 1 , b = 3 , c = 4 , Option B is the correct answer.

To know more about Simplest form

brainly.com/question/290068

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