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adell [148]
2 years ago
15

6:

Mathematics
1 answer:
horrorfan [7]2 years ago
8 0

Step-by-step explanation:

charging the phone for 1 minute ,it has 2%

i.e,1----->2

After 2 minutes from that time ,i.e total 3 minutes

it has 6% charge

i.e,3--------->6

from the both the above cases ,1 minute provide 2%=6/3

=2

Hence,

for getting 50%charge=50/2

=25 min

and,for 90 %charge=90\2

=45 min

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Answer:

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8 0
2 years ago
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Please help thanks in advance
Galina-37 [17]

Answer:

43.25

Step-by-step explanation:

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7 0
3 years ago
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Shtirlitz [24]
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7 0
3 years ago
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lesya [120]
I'll do number 11 for you 

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4 0
2 years ago
I am between 40 and 80. When my digits are reversed i am another prime number
Maurinko [17]

Answer:

42 times

Step-by-step explanation:

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8 0
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