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Sergio039 [100]
3 years ago
13

Which of the following is a composite number?

Mathematics
2 answers:
Licemer1 [7]3 years ago
6 0
A:91 is the answer!!
nexus9112 [7]3 years ago
6 0

The composite number is \boxed{91}. Option (A) is correct.

Further explanation:

Factors are the numbers that are multiplied together to obtain the original number.

The composite numbers are those who have more than 2 factors.

The prime numbers are those who have exactly 2 factors.

Given:

The options are as follows,

(A). 91

(B). 139

(C). 13

(D). 29

Explanation:

The factors of 91 are 1, 7, 13 and 91.

91 have 4 factors.

Therefore, 91 is a composite number.

The factors of 139 are 1 and 139.

139 have 2 factors.

Therefore, 139 is a prime number.

The factors of 13 are 1 and 13.

13 have 2 factors.

Therefore, 13 is a prime number.

The factors of 29 are 1 and 29.

29 have 2 factors.

Therefore, 29 is a prime number.

The composite number is \boxed{91}.

Option (A) is correct as 91 is a composite number.

Option (B) is not correct as 139 is a prime number.

Option (C) is not correct as 13 is a prime number.

Option (D) is not correct as 29 is a prime number.

Learn more:

1. Learn more about inverse of the functionhttps://brainly.com/question/1632445.

2. Learn more about equation of circle brainly.com/question/1506955.

3. Learn more about range and domain of the function brainly.com/question/3412497

Answer details:

Grade: Middle School

Subject: Mathematics

Chapter: Composite numbers

Keywords: composite number, prime number, numbers, real number, 91, 139, 13, 29.

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mart [117]

Answer:

All possible are:

(G,L,S)

(G,L,R)

(G,L,P)

(G,S,R)

(G,S,P)

(G,R,P)

(L,S,R)

(L,S,P)

(S,R,P)

{L,R,P)

Probability of 1st/2nd/10th sample = 1/10

Step-by-step explanation:

All the possible combinations of the 3 size samples from a 5 size population have been listed without repetition.

Total Numbers of Samples = 10

To find the probability of finding the first sample from random sampling procedure,

Probability = Number of desired outcomes/ Total number of outcomes

Where Number of desired outcome is 1 and total number of outcomes is 10.

Probability = 1/10

Similarly, to find 2nd sample or 10th sample, the number of desired outcomes is same i.e 1, hecne the probability remains the same i.e 1/10

7 0
3 years ago
Jessica had two hundred six dollars to spend on eight books. AFter buying them she ha fourteen dollars. How much did each book c
frutty [35]
Each book costs $24.

206-14=192
192/8=24
8 0
3 years ago
A three-digit number between 100 and 200 is prime. The number, formed by the last two digits of it is also prime. The two last d
wolverine [178]
113  is one number. 131 is another
137, 173

I think that's all of them.

You can check if you google 'list of primes'.

Hold on  i'm not sure about 113 and 131 Is number 1 a prime number?  I dont think it is , So  that leaves us with  only 137 and 173.


3 0
3 years ago
AYUDAAAA PLIS ES PARA HOYYY<br><br> Determina un procedimiento para sumar nueve numeros consecutivos
muminat

Answer:

9x + 36, donde x es el primer número

Step-by-step explanation:

Sea "x" un número cualquiera, el consecutivo o sucesor, corresponde al número que va después, se representa como: (x + 1)

Primer número: x

Segundo número: x + 1

Tercer número: x + 2

Cuarto número: x + 3

Quinto número: x + 4

6th número: x + 5

Séptimo número: x + 6

Octavo número: x + 7

Noveno número: x + 8

La suma de 9 números consecutivos, es:

x + (x + 1) + (x + 2) + (x + 3) + (x + 4) + (x + 5) + (x + 6) + (x + 7) + (x + 8)

9x + 36

Espero que esto ayude!!!

6 0
2 years ago
So confused pls help me
Gala2k [10]

Answer:

a=49

Step-by-step explanation:

The angle having value (a+49)\textdegree is the exterior angle.

<em><u>Exterior angle of a triangle is equal to the sum of the other two opposite angles.</u></em>

Hence

a+49=a+a\\\\a+49=2a\\\\2a=a+49\\\\2a-a=49\\\\a=49

7 0
3 years ago
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