answersLogoWhite

0


Best Answer

seventeen

13 + 4 = 17 = 21 - 4

User Avatar

Wiki User

โˆ™ 2017-10-15 13:25:00
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides
๐Ÿ““
See all Study Guides
โœ๏ธ
Create a Study Guide

Add your answer:

Earn +20 pts
Q: What number is halfway between 13 and 21?
Write your answer...
Submit
Related questions

What number is exactly Halfway between 13 and -21?

34


What number is halfway between 18 and 21?

19.5 is halfway between 18 and 21


What number is halfway between 0 and 42?

21


What number is halfway between 18and 21?

It is: (18+21)/2 = 19.5


What is the rational number between 1 10th and 1 11th?

There is no "the" rational" number since there is an infinity of them. Start with the number halfway between the two: (1/10+1/11)/2 = 21/220. Then try halfway between 1/10 and 21/220, and then halfway between 1/10 and that on. And so on.


What number is halfway between 21 and 29?

(21+29)/2 = 50/2 = 25


What number is halfway between 21 and 69?

(21 + 69)/2 = 90/2 = 45


What is halfway between 21 and 21?

There is no distance between them.


What number is halfway between 21 and 35?

To find the number halfway between any two numbers x and y, add x and y, then divide the answer by 2. So for 21 and 35, 21+ 35 = 56. 56/2 = 28. You can check your answer by seeing that 21 + 7 = 28 and 35 - 7 = 28.


What number is halfway between 21 and 63?

42


What is the median of 54 21 7 19?

It is 20, the number halfway between the two middle values.


What is halfway between 21 and 63?

42


What is halfway between 21 and 53?

37


What is the number halfway between twenty one and fifty three?

(21+53)/2 = 37


What is halfway between between 55 and 21?

Add 55 and 21, then divide by 2 = 38


Is 37 halfway between 21 and 53?

Yes.


What number is halfway between 21 and 53?

37The answer is 37It is: 37


What number is halfway between 7 and 21?

The answer is 1414


What number is divisible by 21 and 13?

Since the numbers are coprime, the answer is 21*13 = 273.


What number is halfway between twenty-one and sixty-nine?

It is 45 69 +21 = 90 90/2 = 45


What number is halfway between -9 and 33?

Add the absolute value of the two numbers -9 and 33 to get 42. 1/2 of 42 (midway) is 21


What is the odd number you add between 12 and 22?

You can add any one of 13, 15, 17, 19 and 21.


What number is halfway between 21 and 40?

to get the answer, you multiply them both together and divide by 2. 61 divided by 2 is 30.5 30.5 is the answer.


What is 34 over 21 as a mixed number?

The answer is 1 13/21


What is 21 over 13 as mixed number?

1 8/13