Mathematics, 19.08.2019 12:30 Maddy1212

Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. what number is he thinking

Answers: 2

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Answers

Answer
16

Explanation
Factors are number that you can multiply to get another number. A number between 1 and 20 that has many factors are 12, 16, 18..
We can find the factors of this numbers and identify the one with five factors.
12→1,2,3,4,6,and 12
16→1,2,4,8,and 16
18→1,2,3,6,9,and 18
We find the 16 has exactly 5 factors.

Answer from: bear342

The number is $\boxed{16}$ that has exactly five factors in between 1 to 20.

Further explanation:

Factors are the numbers that can be used to find the original number.

Prime numbers are those which have 2 only factors.

The numbers between 1 and 11 doesn’t have more than 3 factors.

The factors of 12 are 1, 2, 3, 4, 6 and 12.

12 have 6 factors.

The factors of 13 are 1 and 13.

13 have 2 factors.

The factors of 14 are 1, 2, 7 and 14.

14 have 4 factors.

The factors of 15 are 1, 3, 5 and 15.

15 have 4 factors.

The factors of 16 are 1, 2, 4, 8 and 16.

16 have 5 factors.

The factors of 17 are 1, and 17.

17 have 2 factors.

The factors of 18 are 1, 2, 3, 6, 9 and 18.

18 have 6 factors.

The factors of 19 are 1 and 19.

19 have 2 factors.

The factors of 20 are 1, 2, 4, 5, 10 and 20.

20 have 6 factors.

The number is $\boxed{16}$ that has exactly five factors in between 1 to 20.

Learn more:

1. Learn more about inverse of the function link.

2. Learn more about equation of circle link.

3. Learn more about range and domain of the function link

Answer details:

Grade: Middle School

Subject: Mathematics

Chapter: Comparing quantities

Keywords: Eduardo, number, factors, exactly, one, twenty, thinking, factorization, prime number, prime factorization.

Answer from: Quest

the answer is stop cheating on things stoopid

step-by-step explanation:

im eatin up the 44

Answer from: Quest

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

\/ \/ \/ \/

48 + 24 - 408 + 24 - 3

\ / \ /

72 - 432 - 3 = -363

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Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. what number is he thinking...

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