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3 years ago

How many minutes are there in 6 3/4 hours

Mathematics

2 answers:

MariettaO [177]3 years ago

7 0

Answer:

405 minutes

Step-by-step explanation:

-well we all know that in one hour there is 60 minutes so in six hours there is going to be 360 minutes (you just multiply 60 by 6)

- and every quarter of an hour is 15 min so 3/4 would be 45 min (15 times 3)

- and then lastly all you have to do is add them up together 360 + 45 = 405min :D

Svetlanka [38]3 years ago

3 0

Answer:

405

Step-by-step explanation:

there are 60 min in a hour so you do 6*60 and you get 360

then 3/4 of an hour is 45 mins

so you add 360 and 45 and you get 405

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Step-by-step explanation:

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3 years ago

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givi [52]

Answer:

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Step-by-step explanation:

Let x equal the mystery number

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3 years ago

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 0

3 years ago

We have three coins: one with heads on both faces, the second with tails on both faces, and the third a regular one. We choose o

Finger [1]

Answer:

Probability: $\frac{1}{2}$ = 0.5 = 50%

Step-by-step explanation:

Based on the question one coin is chosen at random and tossed. That coin then lands and is heads. Since the coin landed on heads we can <u>eliminate the possibility</u> of the coin that was chosen being the coin with double tails.

The following possibilities are that the coin has double heads or is a regular coin with both tails and heads. Seeing as the coin landed on heads, there are only two possible out comes for the other side of the coin

The other side is either Heads or Tails. That gives us a 50% chance of the other side being tails.

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I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

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3 years ago