Ratios and rates are ways to relate different quantities. for example, for every 1 car, there are 4 tires. this is a ratio. what other examples of ratios can you think of? a rate is similar to a ratio. rates usually include the word per. one example of a rate is a car driving 60 miles per hour. what other examples of rates can you come up with? no response(s) be the first to respond to the discussion topic!

Cookies I make make sugar is 1 cup for every 2 cups of flour so it is 1 to 2

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column