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3 years ago

In the diagram below DE is parallel to XY. What is the value of y?

Mathematics

2 answers:

jeka943 years ago

7 0

it would be 94 hope this helps

Alenkasestr [34]3 years ago

7 0

Answer:

Option A

Step-by-step explanation:

Straight lines DE and XY are parallel lines and a transverse is intersecting these lines at two distinct points.

As evident from the figure ∠Y and angle having the measure of 94° are alternate interior angles.

Since alternate interior angles are always equal, so ∠y = 94°

Option A is the answer.

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2 years ago

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Answer:

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Step-by-step explanation:

We want to determine the greatest common divisor of the elements of the set $S = \{ n^{13} - n \mid n \in \mathbb{Z} \}.$

We apply the Fermat's little theorem which states that if p is a prime number, then for any integer a, the number aᵖ − a is an integer multiple of p.

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Since the of 12 are 1,2,3,4, 6, 12, the corresponding primes are 2, 3, 5, 7, 13.

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