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3 years ago

(8a + 3) + (a + 2)

Mathematics

1 answer:

Ierofanga [76]3 years ago

4 0

The answer is 9a+5. All you have to do is combine like terms:)

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John bought three thermos flask at a total of st 1080 he later sold at 400 each what was his percentage

trasher [3.6K]

Answer:

$\boxed{ \bold{ \boxed{ \sf {11.11\%}}}}$

Step-by-step explanation:

Given,

Cost price of three thermos flask = 1080

Selling price of each thermos flask = 400

Finding the selling price of three thermos flask

Since, the cost of 3 thermos flask is more than that of 1 thermos flask. So, the cost of 1 thermos flask is multiplied by 3 ( i.e 400 × 3 = 1200 )

Here, the selling price is greater than cost price.

So, there is profit.

And we know that,

$\sf{profit = sp \: - \: cp}$

⇒ $\sf{1200 - 1080}$

⇒ $\sf{120}$

Profit amount = 120

Finding the profit percentage

$\sf{profit\% \: = \frac{profit}{cp} \times 100 \%}$

⇒ $\sf{ \frac{120}{1080 } \times 100\%}$

⇒ $\sf{11.11\%}$

Hope I helped!

Best regards!!

6 0

2 years ago

What is 2/3 as a decimal?

jolli1 [7]

The closest you can get to a 2/3rds decimal is 0.66 and that goes to infinity.

It is a never ending decimal.

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3 years ago

Math help! Is this correct? If not what’s the real answer

miv72 [106K]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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