Let a₁ , a₂ , a₃ , a₄ ,... .be a given sequence.
The common ratio of this sequence is the following:
a₂/a₁ = a₃/a₂ = a₄/a₃ = r
Example: 5, 25, 125, 625, ...The common ration is:
25/5 = 125/25 = 625/125 = 5. So r=5 is the common ratio
Hi there, 3 feet + 2 feet= 5 feet and 9 inches + 11 inches = 20 inches.
Therefore the answer is 5 feet, 20 inches
Because depending on the decimal it can be converted into a fraction. for example,
0.5=1/2
7y-3(y+6)=10
7y-3y+(-3 x 6)=10
7y-3y-18=10
4y=10+18
4y=28
Therefore, y=7
