Answer
the answer is 105
Step-by-step explanation:
multiply 5 and 21
2
the ratios of the outputs for inputs that are 1 apart is
ratio = 
= 
= 
= 2
This is also true for the fractional outputs
Answer:
Option (4). 25%
Step-by-step explanation:
The graph attached shows the exponential growth.
Let the graphed function is y = 
Here 'r' = Rate of growth
t = Duration of time in years
y = enrollments after time 't' years
Graph shows at time 't' = 0 or initially number of enrollments = 20
After 8 years number of enrollments will be
120 = 
6 = 
log 6 = 
0.77815 =
= 0.0972689
r = 25.1%
r ≈ 25%
Therefore, Option (4) will be the answer.
The mathematical expression that Katherine requires to know the price of the objects that she is going to buy is 8 * ($20.75) + 120 * ($5/12) = $216
<h3>How to write an expression for this procedure?</h3>
To find a mathematical expression for this procedure we must take into account the values that we know.
For example, we know that it requires 15 pansies for each tree. This can be expressed like this:
On the other hand, we must calculate the price of each tree and the pansies that are going to be used to surround each one as shown below.
- Cost of trees = 8 * $20.75
- Pansies Cost = 15 * ($5/12)
According to the above, the final expression, in which all the necessary data for Katherine is included, is:
- 8 * ($20.75) + 120 * ($5/12) = $216
Learn more about mathematical expression in: brainly.com/question/1703934
#SPJ1
The square root of 136 is between 11 and 12. Hope I helped!
