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Funções e Algarismos

Authored by RODRIGO JUSTINO DE OLIVEIRA

Mathematics

1st Grade

Used 1+ times

Funções e Algarismos
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5

11

10

8

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quantos algarismos significativos há no número 0,00450?

2

3

4

5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Converta o número 45000 para notação científica.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Resolva o sistema linear: \[ \begin{cases} 2x + y = 5 \\ x - y = 1 \end{cases} \]

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

0

4

8

2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quantos algarismos significativos há no número 123,450?

4

5

6

7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Converta o número 0,00056 para notação científica.

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