I believe the answer is they are drawing an Octagon because a polygon has 5 sides add that by three it's an Octagon
For the first picture it’s the last one, for the second picture it’s y=x-2
Answer:
<h2>£3.96</h2>
Step-by-step explanation:
Answer:
The town's annual energy consumption will be of 6.57 trillons of BTU after 9 years.
Step-by-step explanation:
The annual energy consumption of the town where Camilla lives increases at a rate that is proportional at any time to the energy consumption at that time.
This means that the consumption after t years is given by the following differential equation:
In which k is the growth rate.
The solution is, applying separation of variables:
In which C(0) is the initial consumption.
The town consumed 4.4 trillion British thermal units (BTUs) initially.
This means that
So
5.5 trillion BTUs annually after 5 years.
This means that . We use this to find k. So
So
After 9 years?
This is C(9). So
The town's annual energy consumption will be of 6.57 trillons of BTU after 9 years.
Answer:
1. the function would be multiplying the last term by 3
2. 118098
Step-by-step explanation:
1. 6*3=18 *3=54 *3=162...
2. just keep multiplying