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4 years ago

PLEASE HELP ASAP!! EASY

Mathematics

1 answer:

densk [106]4 years ago

8 0

Answer: i think the answer is 1

Step-by-step explanation:

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What is 6.25 as a fraction?

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Perfect squares are closed under multiplication true or false

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The quadrilateral has the following side lengths: AB = 11, BC =7, CD = 9 and DA = 3. The angles at points A and C are right angl

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16. How many liters of a 60% alcohol solution must be added to 60 liters of a 30% alcohol

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Step-by-step explanation:

Step 1: Question statement and Inferences

Let x liters of the 60% solution be added.

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The total volume of this solution is 50 L

So, amount of Alcohol in this solution = 40% of 50

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3 years ago

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Rita = 2500

ExtremeBDS [4]

Let the price at which she sells the hi-fi set be x ~

$\huge \bf༆ Answer ༄$

The Money that she lose at the end of 2 years :

$\sf \: 2500 - x$

Loss percentage is equal to :

$\sf \dfrac{2500 -x }{2500} \times 100 = 20$

$\sf \dfrac{2500 - x}{25} = 20$

$\sf2500 - x = 20 \times 25$

$\sf2500 - x = 500$

$\sf - x = 500 - 2500$

$\sf - x = - 2000$

$\sf x = 2000$

So, the money she end up getting after selling that hi-fi set is 2500, that is also the money She have at the end of the two years ~

$꧁ \:\large \rm{kaul} \: ꧂$

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3 years ago