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murzikaleks [220]
1 year ago
13

Simplify (2/5÷3/8)÷(-3/5)

Mathematics
1 answer:
liberstina [14]1 year ago
3 0

Answer:

\pink{ - 1 \frac{7}{9} }

Step-by-step explanation:

( \frac{2}{5}  \div  \frac{3}{8} ) \div ( -  \frac{3}{5} ) \\ (\frac{2}{5}  \times  \frac{8}{3} ) \times ( -  \frac{5}{3} ) \\  \frac{16}{15}  \times  -  \frac{5}{3}  \\ -   \frac{80}{45}

As the answer can be more simplified, divide both numerator and denominator by 5.

-  \frac{16}{9}  =   - 1 \frac{7}{9}

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Step-by-step explanation:

using pythagoras theorem

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according to pythagoras thorem the sum of square of two smaller sides of a triangle is equal to the square of hypotenuse. So,

9^2 + x^2 = 15^2

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2 years ago
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Oksana_A [137]

Answer:

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Step-by-step explanation:

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6 0
1 year ago
Evaulate 10^2 + 6 multiplied by 7 + 8
Alinara [238K]

Evaluating 10^2 + 6 \,\,multiplied\,\, by\,\, 7 + 8 we get 1590

Step-by-step explanation:

We need to evaluate 10^2 + 6 \,\,multiplied\,\, by\,\, 7 + 8

Solving:

10^2 + 6 \,\,multiplied\,\, by\,\, 7 + 8\\=(10^2+6)\times(7+8)\\=(100+6)\times(15)\\=106\times15\\=1590

So, evaluating 10^2 + 6 \,\,multiplied\,\, by\,\, 7 + 8 we get 1590

Keywords: Solving the expressions

Learn more about Solving the expressions at:

  • brainly.com/question/5496711
  • brainly.com/question/2369634
  • brainly.com/question/5639299

#learnwithBrainly

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The answers is A,C,E because if you take the partake line to the slope like it equals to the letters A,C,E
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