Base from Per Mille

Determine the base if 2.8 per mille is 50.

Final Answer:

z =  17857.1429

Step-by-step explanation:

p=2.8=10002.8=0.0028  p z=50 0.0028 z=50  0.0028z=50  z=0.002850=17857.14285714  z=712500017857.142857=7125000=1785771=17857.1429



Help us improve! If you spot a mistake, please let let us know. Thank you!







Tips for related online calculators
Need help calculating a sum, simplifying, or multiplying fractions? Try our fraction calculator.
Our percentage calculator will help you quickly and easily solve a variety of common percentage-related problems.
Our permille calculator will help you quickly calculate various typical tasks with permilles.
Do you have a linear equation or system of equations and are looking for a solution? Or do you have a quadratic equation?

You need to know the following knowledge to solve this word math problem:

algebrabasic operations and conceptsnumbersGrade of the word problem

Related math problems and questions: