Achemist is using 351 milliliters of a solution of acid and water. if 17.3% of the solution is acid, how many milliliters of acid are there? round your answer to
the nearest tenth.

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Ответ:

kenna162

18.02.2021

Mathematics

Oldi gives the best value of money.

Step-by-step explanation:

Lidal's deal : 9 rolls for £3.51

Oldi's deal : 4 rolls for £1.52

Cost per roll = $\dfrac{\text{total cost}}{\text{Number of rolls}}$

So,

For Lidal, Cost per roll = $\pounds\dfrac{3.51}{9}=\pounds0.39$

For Oldi', Cost per roll = $\pounds\dfrac{1.52}{4}=\pounds0.38$

Clearly, $\pounds 0.39 \pounds 0.38$

Hence, Oldi gives the best value of money.

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Achemist is using 351 milliliters of a solution of acid and water. if 17.3% of the solution is acid, how many milliliters of acid are there? round your answer to the nearest tenth.