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Liono4ka [1.6K]
3 years ago
9

0.9 ÷ 0.12

Mathematics
1 answer:
bagirrra123 [75]3 years ago
4 0

Answer:

\displaystyle 7\frac{1}{2}

Step-by-step explanation:

Turn the decimals into simplifies fractions first:

\displaystyle \frac{9}{10} \div \frac{3}{25} = \frac{9}{10} \times \frac{25}{3} = \frac{225}{30} = 7\frac{15}{30} = 7\frac{1}{2} \\ \\ OR \\ \\ \frac{\frac{9}{10}}{\frac{3}{25}} = \frac{3}{\frac{2}{5}} = 3 \times \frac{5}{2} = \frac{15}{2} = 7\frac{1}{2}

* 7½ = 7,5

I am joyous to assist you anytime.

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Answer:

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Step-by-step explanation:

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Furkat [3]

Answer:

C: 23 cm

Step-by-step explanation:

This is the answer because:

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2 years ago
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(k^2-6k^4)-(3k^4+k^2+2)
jeka57 [31]

Step-by-step explanation:

Vamos simplificar passo a passo.

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Distribua o sinal negativo:

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=k2+-6k4+-1(3k4)+-1k2+(-1)(2)

=k2+-6k4+-3k4+-k2+-2

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Responda:

=-9k4-2

7 0
3 years ago
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