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3 years ago

A division problem that has a quotient that is greater than 40 but less than 50

Mathematics

1 answer:

lys-0071 [83]3 years ago

7 0

Answer:

82/2=41

84/2=42

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Permutations and, combinations: problem type 2.

USPshnik [31]

Step-by-step explanation:

Permutations:

nP r = n!/(n + r)!

Combinations:

nCr = n!/(n - r)!r!

c - combination

p - permutations

Since in both the problems they are looking for different groups, it is a combination problem. the order in which the people were selected in each group is not important, what is required are different groups.

A.

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OR:

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2 years ago

20.37154878746336 Rounded to the nearest whole number

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3 years ago

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Given that the two triangles are congruent, which statement is true ?

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Since the triangles are congruent and AB and DE are the same line on both triangles they’re the same.

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4 years ago

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Help meeeeee pleaseeeeeee

marusya05 [52]

Roy is correct. When you multiply fractions, you multiply the numerator of one fraction and the other numerator of the other fraction, and vice versa for denominator.
7 x 3 = 21 (Numerators)
——- —-
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I hope this helped!

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3 years ago