Arithmetic 72544
The arithmetic mean of two numbers is 12. The first number is 5. What is the value of the second number?
Correct answer:
Tips for related online calculators
Looking for help with calculating arithmetic mean?
Looking for a statistical calculator?
Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.
Do you have a linear equation or system of equations and are looking for its solution? Or do you have a quadratic equation?
Looking for a statistical calculator?
Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.
Do you have a linear equation or system of equations and are looking for its solution? Or do you have a quadratic equation?
You need to know the following knowledge to solve this word math problem:
statisticsalgebranumbersGrade of the word problem
Related math problems and questions:
- Significant 71974
The difference of three times the two numbers is 33. The first number is 11, more significant than the second number. What is the value of the second number? - The average 5
The average of the two numbers is 9.5. One of the numbers is 11. What is the value of the other number? - Numbers 7841
In the middle between the unknown number and the number 166 is the number a) 164, b) 200, c) 500 d) 1356 What are the unknown numbers? - Three numbers
In three numbers, the first number is double the second number, and the second number is double the third. The average of the numbers is 21. Find the least number.
- Arithmetic 84171
The arithmetic mean of two numbers is 10. One of the numbers is 2. What is the second number? - Average 20173
The average of the two numbers is 2.8. One number is 5. What is the second number? - Distance of numbers
Which number has the same distance from the numbers -5.65 and 7.25 on the numerical axis?
