Find the mean

Find the number between 13 and 29.

Correct answer:

m =  21

Step-by-step explanation:

$m={\displaystyle \frac{13+29}{2}}=21$

Try another example

Related math problems and questions:

• Numbers
  Determine the number of all positive integers less than 4183444 if each is divisible by 29, 7, 17. What is its sum?
• Find the 24
  Find the difference between 2/7 and 1/21
• Find unknown number
  What is the number between 50 and 55 that is divisible by 2,3,6,9?
• Seven times
  Which number seven times is just as higher as 27, how much is smaller than 29?
• Arithmetic average
  The arithmetic mean of the five numbers is exactly 8. The sum of these four numbers is 30. What is the fifth number?
• Closest natural number
  Find the closest natural number to 4.456 to 44.56 and 445.6.
• Sort fractions
  Which of the following fractions is the largest? 29/36 5/6 7/9 3/4
• Sixteen
  Sixteen minus the quotient of 12 and what number is thirteen?
• Regrouping
  Subtract mixed number with regrouping: 11 17/20- 6 19/20
• Sum of four numbers
  The sum of four consecutive natural numbers is 114. Find them.
• Digit sum
  Find the smallest natural number n, the digit sum of which is equal to 37.
• The sum 12
  The sum of 3 mixed numbers is 20 13/15. two of the numbers are 6 1/3 and 7 5/6. what is the third number?
• Divisible by nine
  How many three-digit natural numbers in total are divisible without a remainder by the number 9?
• Between two mixed
  What is the rational number between 2 1/4 and 2 4/5?
• Result and remainder
  After dividing the unknown number by the number 23, the quotient 11 and the remainder 4 are formed. Find an unknown number.
• Four multiples
  Four multiples of 6 he writes the following 12  24  56  72, which is correct?
• Evaluate 12
  Evaluate and simplify 9 divided by 7/6.