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soldi70 [24.7K]
2 years ago
6

4. What is the experimental probability of flipping a head after twenty flips of the coin?

Mathematics
2 answers:
Marta_Voda [28]2 years ago
6 0
1/2 x 20 = 10

Hope this helped! :)
kvasek [131]2 years ago
4 0
1/2 x 20 = 10 is the answer
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debbie is a cook in a restaurant that is open 6 days a week. she is responsible for recording and monitoring the amount of money
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The quantity of bread that Debbie uses each week on the average is = 54 loaves of bread

<h3>Calculation of weekly quantity of bread</h3>

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2 years ago
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6 0
3 years ago
2ab( 4a2 + 3ab - 7b2)​
Kisachek [45]

Answer:

6ab + -3a2

Step-by-step explanation:

2ab(4a2 + 3ab - 7b2)     original problem

2ab(3ab + 4a2 - 7b2)     commutative property

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4 - 7 = -3

6ab + - 3a2              mulitiply

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and that is you final expression, you can't add the last 2 numbers cause they are not like terms.

5 0
3 years ago
Read 2 more answers
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