Table of Contents
- 1 What numbers can you add to make 13?
- 2 What two numbers add to 13?
- 3 Is 13 a prime number Yes or no?
- 4 What is 13 a factor of?
- 5 Do you know fractions give someone examples?
- 6 Why is 13 a prime number?
- 7 How many numbers can be added to 6, 16, and 8?
- 8 How to get an average number of 13?
- 9 What are two numbers that multiply to 13?
What numbers can you add to make 13?
1 Answer. The numbers are 6 and 7. If you add them, you get 13 and if you subtract 7 from 6 you will get -1.
What two numbers add to 13?
The sum of 9 + 4 is 13.
When you subtract 10 from 8 Is there an answer?
yes there is an answer, it’s -2.
Is 13 a prime number Yes or no?
Yes, 13 is a prime number. The number 13 is divisible only by 1 and the number itself. For a number to be classified as a prime number, it should have exactly two factors. Since 13 has exactly two factors, i.e. 1 and 13, it is a prime number.
What is 13 a factor of?
Table of Factors and Multiples
| Factors | Multiples | |
|---|---|---|
| 1, 11 | 11 | 99 |
| 1, 2, 3, 4, 6, 12 | 12 | 108 |
| 1, 13 | 13 | 117 |
| 1, 2, 7, 14 | 14 | 126 |
What 2 numbers add up to 16?
We know 2 and 8 are factors of 16 because 2 x 8 = 16. 4 is a factor of 16 because 4 x 4 = 16.
Do you know fractions give someone examples?
The most common examples of fractions from real life are equal slices of pizza, fruit, cake, a bar of chocolate, etc.
Why is 13 a prime number?
A prime number is a number greater than 1 with only two factors – themselves and 1. A prime number cannot be divided by any other numbers without leaving a remainder. An example of a prime number is 13. It can only be divided by 1 and 13.
Is 13 a prime factor?
A prime number has Ω(n) = 1. The first: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37 (sequence A000040 in the OEIS). There are many special types of prime numbers.
How many numbers can be added to 6, 16, and 8?
Adding 6, 16, and 8 we get 30. Total has to be divisible by 4 as we will add one more number and that must be divisible by 4 giving an average of 13. If we add 22 it can be divided by 4 leaving an average 13 (i.e. 62 / 4). Hence, 22 must be added to 6, 16, and 8 to get an average of 13.
How to get an average number of 13?
Total has to be divisible by 4 as we will add one more number and that must be divisible by 4 giving an average of 13. If we add 22 it can be divided by 4 leaving an average 13 (i.e. 62 / 4). Hence, 22 must be added to 6, 16, and 8 to get an average of 13.
How many elements can be added to get an average of 13?
Answer: 22 must be added to 6, 16, and 8 to get an average of 13. Solution: We know that, Average = Total / Number of Elements Adding 6, 16, and 8 we get 30.
What are two numbers that multiply to 13?
The formula to solve this would be: X x Y = 13 There are at least two combinations of two numbers that you can multiply together to get 13. For your convenience, we have made a list of all the combinations of two numbers multiplied by each other that will make 13: 1 x 13 = 13 13 x 1 = 13.