PLS ANSWER SOONN :) what is the equation represented by this line.
1 answer:
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Answer:
The value of x is approximately 0.3684.
Step-by-step explanation:
Given:
We need to solve the proportion.
Solution:
Now we can see that;
In given equation one number is fraction and other number is whole number.
Now To make whole number into fraction we will divide by 1.
hence the whole number will be equal to;
Now the new equation will be;
Now by cross multiplication we get;
Now dividing both side by 19 we get;
Hence the value of x is approximately 0.3684.
Divide the silver present in the bar by the total weight of the bar to find the percentage of silver in the bar.
Multiply this decimal by 100 for the percentage.
Rounded to the nearest tenth, 71.4% of the weight of the bar is silver.
Multiply this decimal by 100 for the percentage.
Rounded to the nearest tenth, 71.4% of the weight of the bar is silver.