Answer: 24 students
Explanation:
(20 + 23 + 25 + 28)/4
= 96/4
= 24
Therefore the mean is 24 students in the class.
First, let's find the area of one face of the cube.
Area = base x height
A = 5 x 5 = 25
There are 6 faces on a cube, so we can multiply the area of one face by 6 to get the total surface area.
SA = 25 x 6 = 150 ft^2
Hope this helps!
Answer:
Explanation:
In the given geometric sequence:
We see that:
• The first term, c1 = 4
Also:
• The common ratio, r= -1/3
The explicit formula for a geometric function is obtained using the formula:
Substituting a (the first term, c(1)) and r, we have the explicit formula below:
Answer:
$7.20
Step-by-step explanation: