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What is halfway between 13 and 31?
22
What is halfway between 31 and 32?
The halfway point between 31 and 32 can be calculated by finding the average of the two numbers. Adding 31 and 32 together gives us a total of 63. Dividing 63 by 2 gives us 31.5, which is the number exactly halfway between 31 and 32.
What number is halfway between 17 and 31?
24 It is 7 more than 17 and 7 less than 31 To find a halfway point (which is also the average), add the numbers together and divide by 2.
How many numbers between 400 and 800 are divisible by 13?
To find the number of integers between 400 and 800 that are divisible by 13, we first need to find the smallest and largest multiples of 13 within this range. The smallest multiple of 13 greater than or equal to 400 is 403, and the largest multiple less than or equal to 800 is 793. To find the count of numbers divisible by 13 in this range, we calculate (793-403)/13 + 1 = 31. Therefore, there are 31 numbers between 400 and 800 that are divisible by 13.
What is halfway between 19 and 31?
25 It is 6 more than 19 and 6 less than 31 To find a halfway point (which is also the average), add the numbers together and divide by 2. 19 + 31 = 50 and 50 / 2 = 25
