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Is a ratio a comparison of 2 numbers?
a ratio is a comparison of 2 numbers
Two numbers are in a ratio of 2 to 3 Their sum is 50 Find the numbers?
Call the numbers '2x' and '3x'.2x + 3x = 505x = 50x = 102x = 203x = 30The numbers are [ 20 ] and [ 30 ].
What doesnt describe a rational number?
A rational number is one which can be expressed as a ratio (or a fraction) of two numbers, i.e. a/b. Numbers which cannot be expressed like this, such as the constants e and π (pi), are irrational.Other numbers which are irrational include:the square root of 2, or any other number that isn't a perfect squarethe golden ratio φ, the ratio of two numbers (we'll call them A and B, A being larger than B) such that the ratio of A + B to A is the same as the ratio of A to Beπ
What is the ratio of prime numbers to composite numbers in this list 101112131415161718192021?
what is the ratio or prime numbers to composite numbers in this list/10,11,2,13,14,15,16,1,7,18,19,20,21
What is the name of the numbers that can be expressed exactly as a ratio of two integers?
Numbers that can be expressed as a ratio are called rational numbers.
