2 years ago

What is the probability that you flip 4 coins and at least 2 land on tails?

1 answer:

3 0

50%. Each coin has a 50% chance on landing on head and a 50% chance of landont on tails.

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VashaNatasha [74]

1.1

Hope this helps:)

3 0

3 years ago

Genrish500 [490]

Answer:

Step-by-step explanation:

When we listen to the word "quotient", it means the solution to a division problem.
An unknown number that has been multiplied by 2 is in the numerator because it came before the 7 in the statement.
The number "7" is in the denominator because it came after the 2x in the statement.
The word "is" represents an equal sign.
The solution to the division problem (quotient) is 20.

If we put these clues together, we get 2x/7 = 20 as our translated equation.

Hence, our algebraic statement is 2x/7 = 20. The key is to listen to the statement. 

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