Is the gcf of two even numbers always even?

Mathematics

2 answers:

Ksju [112]3 years ago

4 0

The Greatest Common Factor of 2 even numbers will always be even. I looked it up on google and tested it.

olya-2409 [2.1K]3 years ago

3 0

He gcf of any number is always odd.36.the gcf of and odd number and an even number is always even 37.<span />

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Lunna [17]

Answer:

x=37°

y=6

Step-by-step explanation:

(ASSUMING BD is a perpendicular bisector of AC, otherwise answers maybe be wrong)

Consider the triangle ABC:

AB is the same length as BC (marked), meaning ABC is an isosceles triangle.

Since ABC is isosceles, ∠BAC=∠BCA=53

All angles in a triangle add up to 180:

180=∠ABC + ∠BAC + ∠BCA

180= ∠ABC + 53 +53

∠ABC = 180 - 106

∠ABC = 74

Assuming BD bisects ∠ABC perfectly, x is half of ∠ABC.

x=74/2=37

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mafiozo [28]

Answer:

If sin 115 degrees≈ 0.91 and cos 115 degrees = -0.42, then sin -115 = -0.91 and cos -115 degrees = 0.42

Step-by-step explanation:

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3 years ago

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SVETLANKA909090 [29]

1.a sphere with a radius of three units

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