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3 years ago

Help on $3.70÷2=no clue

Mathematics

2 answers:

Harman [31]3 years ago

4 0

The answer is 1.85 because if you add. 1.85 2 times you get 3.70

Daniel [21]3 years ago

3 0

3.7/2 = 1.85
2 goes into 3 1 time.
you have a remainder of 1
That one gets a 7 after it
now you have 17
2 goes into 17 8 times
remainder of 1
bring down the 0 that's there, but is not shown because it's not important in standard form or decimals.
You get 10 and that's 5
so you have 1.85
1.85$

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Step-by-step explanation:

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For this case we need that she fails the first 3 throws and the last one would be successful, so then if p represent the probability of success and 1-p the probability of fail we have this:

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