49, 36, 25...
Find by using the differences of the differences of the numbers.
121: ± 11625: ± 25
289 because each consecutive prime number is squared.
There appears to be no discernible pattern for these numbers, other than them increasing in arbitrary multiples of 6.
yes
121.
169
225
fraction 121-25 written in a decimal = 4.84121/25:= 121 ÷ 25= 4.84 in decimal
121 is 25 percent of 484.
49, 36, 25...
The nth term is 7n-3 and so the next term will be 39
Find by using the differences of the differences of the numbers.
121: ± 11625: ± 25
289 because each consecutive prime number is squared.
The easiest way it to make the mixed number into an improper fraction and then multiply: 121/2 = (12 x 2 + 1)/2 = 25/2 ⇒ 121/2 of 168 = 25/2 x 168 = (25 x 168)/2 = 2100