Mathematics: How much of the 8% solution should we use to make 100g of a 3% solution? this is all i have don t ask me any questions i don t know anything else about this

How much of the 8% solution should we use to make

timozy95

15.03.2022

Let the unknown amount be 'x' grams.

According to the question,

x of 8% solution should be used to make 100g of a 3% solution.

Let us find x of 8%

$=x \times 8\%$

$=x \times \frac{8}{100}$

= $=\frac{8x}{100}$ (Equation 1)

Now, we will find 100g of a 3%

$= 100g \times 3\%$

$= 100g \times \frac{3}{100}$

= 3 g (Equation 2)

Now, equating equations 1 and 2,

$\frac{8x}{100}=3 g$

8x=300 g

$x=\frac{300}{8} g$

x = 37.5 grams

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kingz28

28.06.2021

the one for the arrow point to #26 is min # in summary of data

the one where the arrow points between#30 and 32: median

arrow pointing to #44 is: outlier

and the bottom choice is: mean

Step-by-step explanation:

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