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Dmitry [639]
3 years ago
13

A certain couple tells you that they have two children, at least one of which is a girl. what is the probability that they have

two girls?
Mathematics
1 answer:
Sidana [21]3 years ago
3 0
The answer is 50/50. The either child is a boy or a girl. 50/50 chance
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Step-by-step explanation:

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Given: ΔABC Prove: The three medians of ΔABC intersect at a common point.
Marta_Voda [28]
<span>Given: ΔABC

When written in the correct order, the two-column proof below describes the statements and justifications for proving the three medians of a triangle all intersect in one point are as follows:

Statements                                                          Justifications

Point F is a midpoint of Line segment AB        </span><span>by Construction               
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</span><span>Line segment FG is parallel to line segment
BH and Line segment GE is parallel to line
segment HC                                                         Midsegment Theorem

</span><span><span>Line segment GC is parallel to line segment
BH and Line segment BG is parallel to
line segment HC                                                  Substitution</span>

</span>BGCH is a                                                        <span><span><span><span>Properties of a Parallelogram </span>parallelogram                                                   (opposite sides are parallel)</span>

</span>Line segment BD ≅ Line segment                    </span><span><span>Properties of a Parallelogram </span>DC                                                                    (diagonals bisect each other)   

Line segment AD is a median                          Definition of a Median</span>

Thus the most logical order of statements and justifications is: II, III, IV, I
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3 years ago
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Rama09 [41]

Answer:

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Step-by-step explanation:

0.139 x 100=13.9, can you give me brainiest if its correct

4 0
3 years ago
Read 2 more answers
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