Question

Understand and use ratio notation

Write the ratio of x : y when:
x = 3, y = 2
x = 2, y = 2
x = 2, y = 3
x = y

Answer 1

To write the ratio of x : y, substitute the given values of x and y into the ratio expression.

Step-by-step explanation:

A ratio is a comparison of two quantities. Ratios can be written as fractions (e.g., 2/3), with a colon (e.g., 2:3), or with the word 'to' (e.g., '2 to 3').

To write the ratio of x : y, simply substitute the given values of x and y into the ratio expression. For example, if x = 3 and y = 2, the ratio is 3 : 2.

Here are the ratios for the given values:

• For x = 3 and y = 2, the ratio is 3 : 2
• For x = 2 and y = 2, the ratio is 2 : 2 (which simplifies to 1 : 1)
• For x = 2 and y = 3, the ratio is 2 : 3
• For x = y, the ratio is x : y (e.g., 2 : 2 or 3 : 3)

Answer 2

see explanation

Step-by-step explanation:

ratios in the form x : y

x = 3 , y = 2

ratio = 3 : 2

x = 2, y = 2

ratio = 2 : 2 ( divide both parts by 2 )

= 1 : 1

x = 2 , y = 3

ratio = 2 : 3

x = y

ratio = y : y ( divide both parts by y )

= 1 : 1