Answer:
For a geometric sequence with recurrence of the form a(n)=ra(n-1) where r is constant, each term is r times the previous term. This implies that to get from the first term to the nth term, we need to multiply by n-1 factors of r.
Step-by-step explanation:
hii
you are looking so h*t and s**y..
Step-by-step explanation:
x = n of years of mary
x+8= n of years of her bro
So her brother is (x+8)/x times as old as Mary
That would be the area of a circle of radius 12 miles
= pi r^2 = 452.4 square miles to nearest tenth.
2(2y-1)+y=3
y=1
x=2 x1 - 1
x=1
Answer:
Step-by-step explanation:
hello :
hello :
1) divid by 3 : 27:9= 9/3
2) 9/3 = 3/1
