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The number halfway between 7 and 21 is the average of the two numbers. To find the average, you add the two numbers together and divide by 2. In this case, (7 + 21) / 2 = 28 / 2 = 14. Therefore, the number halfway between 7 and 21 is 14.
Well, honey, halfway between 7 and 21 is 14. It's not rocket science, just basic math. So, there you have it - the magic number is 14.
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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 number is halfway between 7 and 15?
11.. 7+4=11 and 15-4=11
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 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 number is halfway between 7 and 15?
11.. 7+4=11 and 15-4=11
What is number that lies halfway between 7 and 8?
7.5
What decimal number is halfway between .7 and .8?
0.75
What is the median of 5 and 7?
It is 6, the number halfway between them.
type the number that is halfway between 6.9 and 7?
6.95
What number is halfway between 7 and -19?
26
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 is halfway of 7 and 21?
14
