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ExtremeBDS [4]
3 years ago
5

Michael and Surrey are planning to have three children. Assuming it is equally likely for a boy or a girl to be born, what is th

e probability that at least one of their children will be a boy?
Mathematics
1 answer:
max2010maxim [7]3 years ago
5 0

50 percent

i think it is 50 percent

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andre [41]
I believe that the answer for this is that she is going over budget considering that 100$ in debt she won't be able to pay because without the debt she would have to pay 1,605 out of her 1,700 so add 100 to 1,605 and she would be over budget
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Multi-Step Two friends compare the amount of change they
Setler79 [48]

Answer:

Ashley

Step-by-step explanation:

Ashley:

12n (n=5) = 60+2u (u=10)=80

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3 years ago
The weight of football players is normally distributed with a mean of 200 pounds and a standard deviation of 25 pounds.Refer to
Dafna11 [192]

Given that

the weight of football players is distributed with a mean of 200 pounds and a standard deviation of 25 pounds.

And we need to find What is the minimum weight of the middle 95% of the players?

Explanation -

Using the Empirical Rule, 95% of the distribution will fall within 2 times of the standard deviation from the mean.

Two standard deviations = 2 x 25 pounds = 50 pounds

So the minimum weight = 200 pounds - 50 pounds = 150 pounds

Hence the final answer is 150 pounds.

3 0
1 year ago
Sarah rolls a die. What is the chance of her rolling a 4?!
Mariulka [41]

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In short, not sure.

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3 years ago
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How is the data in the line plot skewed?
rewona [7]

Answer:

The answer is

A) Skewed left

Step-by-step explanation:

The line plot has about 3 point that are going more to the left than the others therefore it is skewed left.

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