Answer:
8 ft
Step-by-step explanation:
Add back those 5 square feet and you find the area of the square to be 64 square feet. Its side length is the square root of that: 8 ft.
<span>a. 93.312 cm
im sure thats the answer
</span>
Answer:
Step-by-step explanation:
2/5=40/100 40 out of 100 is 40%
The geometric sequence can be represented explicitly or as recursions
The explicit formula of the geometric sequence is b(n) = 2 * 3^(n-1)
<h3>How to determine the explicit formula?</h3>
The sequence is given as:
2, 6, 18, 54, ....
Start by calculating the common ratio (r)
r = b2/b1
This gives
r = 6/2
Evaluate the quotient
r = 3
A geometric sequence is represented as:
b(n) = b1 * r^(n-1)
This gives
b(n) = 2 * 3^(n-1)
Hence, the explicit formula of the geometric sequence is b(n) = 2 * 3^(n-1)
Read more about geometric sequence at:
brainly.com/question/24643676
Answer:
x<-3 or x>2, 2<x<-3
Step-by-step explanation:
Subtract/add from each side then divide, if dividing by a negative reverse the sign.
