Question

（6.5+x):0.475=1 11/19:3/28

Answer 1

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Answer 2

решение на фото.....................

Answer 3

To solve the equation, let's first convert the fractions into decimals:

1 11/19 = 1 + 11/19 = 1 + 11 ÷ 19 ≈ 1.57895 (rounded to five decimal places)

3/28 ≈ 0.10714 (rounded to five decimal places)

Now, the equation becomes:

(6.5 + x) / 0.475 = 1.57895 / 0.10714

Next, we'll solve for x:

1.57895 / 0.10714 ≈ 14.75 (rounded to two decimal places)

Now, we have:

(6.5 + x) / 0.475 = 14.75

To find x, we can rearrange the equation:

6.5 + x = 14.75 * 0.475

6.5 + x ≈ 7.008125 (rounded to six decimal places)

Now, subtract 6.5 from both sides to isolate x:

x ≈ 7.008125 - 6.5

x ≈ 0.508125 (rounded to six decimal places)

So, the approximate value of x is 0.508125.