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3 years ago

2 is a only even prime number yes or no

Mathematics

2 answers:

balu736 [363]3 years ago

6 0

Answer:

yes. 2 is an only even prime number. 

Step-by-step explanation:

Prime number means a number that can be exactly divisible by 1 and itself is called prime number. 

2 is divisible by 1 and 2

prime number has only two factors. 

FOR Example: 13

 HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

Slav-nsk [51]3 years ago

6 0

Answer:

Yes

Explanation:

It is an even number with TWO FACTORS:

1, 2

A common mistake people make is that they think that ALL EVEN NUMBERS are composite, and by what I JUST explained, that is NEVER the case. Two is even, however, it is a prime number because it is a number with, I repeat, TWO FACTORS, while composite numbers, like '9', an odd number, have MORE THAN TWO factors:

Factors of 9 ← 1, 3, 9

I am joyous to assist you anytime.

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3 years ago

Find x A. 22√2 B. 22 C. 11√3/3 D. 11√3

mel-nik [20]

Answer

$22\sqrt{2}$

Step-by-step explanation:

First we gave a name to the side that is common for both triangles, can be Y for example.

Using trigonometric functions we can make a relationship between the two angles that we have and the magnitud of the side.

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Having this equations, we can solve the system and find x

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we equal Y and solve

$\frac{11}{sin(45)}=cos(60)*x\\ x=\frac{11}{sin(45)*cos(60)} \\x=\frac{11}{\frac{\sqrt{2} }{2} *\frac{1}{2} } \\x=\frac{11}{\frac{\sqrt{2} }{4} } \\x=\frac{44}{\sqrt{2} }\\$