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sveticcg [70]
3 years ago
7

Help with 11, 12, 13 pls. You get 10 points

Mathematics
1 answer:
Eddi Din [679]3 years ago
7 0
11. m=5 p=15
12. g=3 k=3
13. b=40
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Answer:

pnQnR= {}

Step-by-step explanation:

there is no number common in set P, set Q and set R.

So the answer is null

{}

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3 years ago
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What is the answer to -10x-1=11-9x
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list three different ways to write 5 (with an exponents of 11) as the product of two powers. explain why all three of you expres
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PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!
lianna [129]
The answer seems to be d
5 0
3 years ago
3
Zanzabum

A pergunta não está bem formatada. No entanto, pelo que parece óbvio

Responda:

3 horas

Explicação passo a passo:

Fração de hora gasta por sessão = 3/4 horas por sessão

Se o exercício for feito apenas aos domingos

Número de domingos por mês = 4

Portanto, número de sessões = 4

Fração de horas por sessão * Número de sessões

3/4 * 4 = 3 horas

Portanto, 3 horas são dedicadas ao exercício por mês

6 0
3 years ago
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