<h2>Steps</h2>
So firstly, we need to isolate the x terms onto one side. To do this, subtract 48 on both sides of the equation:
Next, divide both sides by 2:
Next, we are gonna make the left side of the equation a perfect square. To find the constant of this soon-to-be perfect square, divide the x coefficient by 2 and then square the quotient. Add the result onto both sides of the equation:
Now, factor the left side:
Next, square root both sides of the equation:
Next, add 5 to both sides of the equation:
Lastly, solve the left side twice -- once with the plus sign and once with the minus sign.
<h2>Answer</h2>
<u>In short, x = 6 and 4</u>
It can be true when we have a regular polygon whose all sides are equal that results in making equal angles inside it. Each of the interior angles in a polygon are equal in measure is true sometimes. But for other polygons, this is not true. So the correct answer is "sometimes"
Sometimes- Each of the interior angles in a polygon are equal in measure.
Answer:
360.8
Step-by-step explanation:
hope that helps
Answer:
<em>Proof below</em>
Step-by-step explanation:
<u>Exponential Grow Model</u>
The equation to model some time dependant event as an exponential is
Where Ao is the initial value, k is a constant and t is the time. With the value of Ao and k, we can compute the value of A for any time
We are required to find the time when the population being modeled doubles from Ao to 2 Ao. We need to solve the equation
Simplifying by Ao
Taking logarithms in both sides
By properties of logarithms and since lne=1
Solving for t
Hence proven
First what you should do is calm down the second is just draw 2 cricles and put 8 in each cricle
