What is the next term of the geometric sequence?
-128/27,32/9,-8/3
1 answer:
Answer:
2
Step-by-step explanation:
a1 = -128/27
a2 = 32/9
a3 = -8/3
Therefore, a = a1 = -128/27
r = a3 ÷ a2 = -8/3 ÷ 32/9 = -3/4
So
Therefore, a4 = (-128/27) x (-3/4)^(4-1)
= (-128/27) x (-3/4)^3
= (-128/27) x (-27/64)
= 2
You might be interested in
He can use it to make sure he lined his place values up properly
Answer: I believe the answer is square
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
What equation? there isn’t any shown.
Answer:
Step-by-step explanation:
<u>Area of rectangle:</u>
Area of square:
- A = a²
- a² = 144
- a = √144
- a = 12 in