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Murrr4er [49]
2 years ago
13

Three coins are tossed up in the air, one at a time. What is the probability that the first two will land heads up and the third

will land tails up?
Mathematics
1 answer:
nalin [4]2 years ago
7 0
50/50 for each coin
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4 (3x + 2)-6<br> I neeeed help
yuradex [85]

Answer:

12x - 2

Step-by-step explanation:

Step 1: Write expression

4(3x + 2) - 6

Step 2: Distribute 4

12x + 8 - 6

Step 3: Combine like terms

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astra-53 [7]

Answer:

1/2

Step-by-step explanation:

Given that:

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8 0
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3 years ago
in a survey, 8 out of 32 students preferred vanilla ice cream if 252 students are surveyed how many should theoretically prefer
nata0808 [166]

Answer:

63 people

Step-by-step explanation:

Given parameters:

Number of students survey = 32

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Total population size  = 252

Unknown:

How many people in the population should prefer ice cream  = ?

Solution:

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NOw to the total population;

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3 years ago
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