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What number is halfway between 7 and 21?

Anonymous

∙ 8y ago

Updated: 10/10/2024

The answer is 14
14

Wiki User

∙ 8y ago

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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 is the median of 54 21 7 19?

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

What is number that lies halfway between 7 and 8?

7.5

What is the halfway number between -3 over 7 and -15 over 14 equals?

Then number half way between them is their mean average: (-3/7 + -15/14) ÷ 2 = (-6/14 + -15/14) ÷ 2 = -21/14 ÷ 2= -21/28 = -3/4

What number halfway between 4 and 7?

The number halfway between 4 and 7 is the average of the two numbers. To find the average, you add the two numbers together and then divide by 2. In this case, (4 + 7) / 2 = 11 / 2 = 5.5. Therefore, 5.5 is the number halfway between 4 and 7.

Related Questions

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 is the median of 54 21 7 19?

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

What is halfway between 7 and 31?

The number halfway between 7 and 31 is 19.

What number is halfway between 7 and 8?

7.5

What is the median of 5 and 7?

It is 6, the number halfway between them.

What number is halfway between 7 and -19?

26

What decimal number is halfway between .7 and .8?

0.75

What is number that lies halfway between 7 and 8?

7.5

What is the halfway number between -3 over 7 and -15 over 14 equals?

Then number half way between them is their mean average: (-3/7 + -15/14) ÷ 2 = (-6/14 + -15/14) ÷ 2 = -21/14 ÷ 2= -21/28 = -3/4

What number halfway between 4 and 7?

The number halfway between 4 and 7 is the average of the two numbers. To find the average, you add the two numbers together and then divide by 2. In this case, (4 + 7) / 2 = 11 / 2 = 5.5. Therefore, 5.5 is the number halfway between 4 and 7.

What is halfway of 7 and 21?

14

What is the median between 7 and 10?

It is the number halfway between them or the number got when you add them and divide by 2. So for 7 and 10, the number 8.5 is the median.

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