Step-by-step explanation:
18:27
=18/27
=2/3 or 2:3
Answer:
All you do is just multiply them.
Step-by-step explanation:
5a^2 b^4(3ab^3)^2=
45(a^(4))(b^(10))
Answer:
x=2
Step-by-step explanation:
Perimeter of a square = 4*(side of the square)
28 = 4*(3x+1)
28 = 12x + 4
28- 4 = 12x
24 = 12x
x =2
Hello, Marymack!
We know that in a geometric sequence defined by

and

, the sum can be calculated the following way: