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laila [671]
2 years ago
15

A couple decide to have 5 children what if the probability that they will have at least one girl

Mathematics
2 answers:
Alchen [17]2 years ago
8 0
The chance that they will have one girl is 1:5 because they are having 5 children and one is going to be a girl
qaws [65]2 years ago
4 0

Answer:

31/32

Step-by-step explanation:

There are 2^5, or 32 combinations.

There is only 1 combination which is all 5 children are boys.

So the probability that will have at least 1 girl is: 1 - 1/32 = 31/32

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Step-by-step explanation:

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Jennie purchased a box of crackers from the deli. The box is in the shape of a triangular prism. If the volume of the box is 3,2
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Answer:

Height of the triangular face of the box is 12 cm.

Step-by-step explanation:

This question is not complete; please find the question as the attachment.

Volume of a triangular prism = Area of the triangular base × height

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By substituting these values in the formula,

3240 = B × 30

B = \frac{3240}{30}

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108 = 9h

h = 12 cm

Therefore, height of the triangular face of the prism is 12 cm.                                        

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3 years ago
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