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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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Which of the following formulas, when evaluated using rational values for the variables, will result in an irrational number?

Lerok [7]

Answer:

a) The formula for the area of a circle

Step-by-step explanation:

The formula for the area of a circle is

A = πr²

π is an irrational number and, no matter what value you use for r, the area will be an irrational number,

b) is wrong. A = ½(a + b)h.

c) is wrong. A = ½bh.

d) is wrong. A = bh.

All measurements are rational numbers, so the areas will be rational numbers.

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3 years ago

ASAP! GIVING BRAINLIEST! Please read the question THEN answer CORRECTLY! NO guessing. Show your work OR give an explaination.

Leya [2.2K]

Answer:

y=1/2x+9

Step-by-step explanation:

By the least steep graph, it means the "smallest" slope. The smaller the slope is, the less steep it'd be. The slope can be positive or negative, too.

1/4x<-1/2x<2x<-6x

Therefore, y=1/2x+9 would be the equation with the least steep graph.

I hope this helped! Have a good day!

8 0

3 years ago

What is the volume of a cylinder with a base radius of 2 and height 6

Alik [6]

Answer:

your answer is 75.4

4 0

3 years ago

Find the radius of a circle in which a central angle of StartFraction pi Over 7 EndFraction radian determines a sector of area 7

QveST [7]

Answer:

Step-by-step explanation:

The formula for determining the the area of a sector is expressed as

Area of Sector = θ/360 × πr²

Where

θ represents the central angle.

π is a constant whose value is 3.14

r represents the radius of the circle.

From the information given,

The central angle is π/7 radian. Converting to degrees, it becomes

π/7 × 180/π = 180/7 = 25.714 degrees.

Area of sector = 77 square meters

Therefore

77 = 25.714/360 × 3.14 × r²

77 = 0.2243r²

r² = 77/0.2243 = 343.29

r = √343.29 = 18.53 meters

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3 years ago

Help pls also show work if needed!

neonofarm [45]

Answer AND Step-by-step explanation:

Everything is in the picture.

#teamtrees #PAW (Plant And Water)

The equation is:

$c = -\frac{1}{2} t + 6$

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3 years ago

2 is a only even prime number yes or no ​

2 is a only even prime number yes or no