Area of a square is side length ^2
To find the length of the side of a square from the area, that’s the square root of the area:
Length of side = sqrt(81) = 9 meters
Area of wall = length of side x height:
Area of wall = 9 x 5 = 45 square meters
Answer: 45 square meters
Find an explicit formula for the geometric sequence −1,−7,−49,−343,...-1\,,-7\,,-49\,,-343,... −1,−7,−49,−343
umka21 [38]
So we see it times 7 each time
starting with -1
geometric
an=a1(r)^(n-1)
a1=first term
r=common ratio
first term is -1
r=7

is the formula
also can look like this:
(20×30)÷100= 6$ is how much you saved
<h2>
Answer:</h2>
Shown below
<h2>
Step-by-step explanation:</h2>
This function represents greatest integer function, which is the most famous of the step functions, which is denoted by
. So, this function is defined as:
. The graph of the greatest integer function has the following characteristics:
a) The domain of the function is the set of all real numbers.
b) The range of the function is the set of all integers.
c) The graph has a
at
and
in the interval
d) The graph is constant between each pair of consecutive integers.
e) The graph jumps vertically one unit at each integer value.
tells us that the original function has been shifted 3 units downward. So the correct option has been marked in the square red below.