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olga nikolaevna [1]
3 years ago
5

Write the fraction 2/7 as an equivalent fraction with the given denominator 28.

Mathematics
1 answer:
Nataly [62]3 years ago
5 0

Answer:

8/28

Step-by-step explanation:

2/7  = ?/28

Well we have both of the denominators, and all they did was multiply the denominator of "7" by 4 to get "28" as the other denominator, so now all we have to do is multiply the first numerator by 4 to get the equivalent fraction.

2*4/7*4 = ?/28

8/28 = ?/28

The given numerator will be 8.

2/7 is equivalent to 8/28

Hope this helped!

Have a supercalifragilisticexpialidocious day!

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Answer:

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Step-by-step explanation:

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Determine if Ginny factored correctly. If not, explain where she made an error. Ginny made a mistake in step 1 when she identifi
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Quadratic equations are second-order equations. Ginney made a mistake when she identified b = 31. It should be b = –31.

<h3>What is a Quadratic Equation?</h3>

A quadratic equation is an equation that can be written in the form of

ax²+bx+c.

Where a is the leading coefficient, and

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In order to find the mistake that Ginny made, we will first find the factors ourselves, therefore, we will factorize the trinomial,

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As we can see that the value of constants are,

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If we compare our process with Ginny's process, we will find that she has taken the value of the constant b as 31 which is wrong.

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Learn more about Quadratic Equation:

brainly.com/question/17177510

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