The unit rate is found by dividing the first number by the second. For 72 and 9, you divide 72 by 9, which equals 8. Therefore, the unit rate is 8.
It is: 9 to 1 as a ratio
?
It is 1.44... each.
To find the unit rate, divide the total number of pages by the total number of hours. For 9 pages in 3 hours, the unit rate is ( \frac{9 \text{ pages}}{3 \text{ hours}} = 3 \text{ pages per hour} ).
82km/hr
It is: 9 to 1 as a ratio
?
72 ounces
72/8 = 9
8 players on 1 team
The unit rate would be 3/4 per foot.
It is 1.44... each.
72/9 ie 8 years
82km/hr
The finance rule of 72 basically is a way to find out how long it will take for someone to double their money, given a certain interest rate. E.g. if you had an interest rate of 9% a year on an investment, it will take 72/9 = 8 years to double your initial investment.
72/8 = 9 72/9 = 8 72 = 8 * 9 72 = 9 * 8 8 * 9 = 72 8 = 72/9 9 * 8 = 72 9 = 72/8
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