We can solve problems like this using multiplication rules. Since the order of colors and combinations does not matter, we can multiply all values in any order we so choose. In this case, our values are colors and vehicles:
Car: Red, Yellow
Truck: Black, White, Silver
Motorcycle: Green, Blue, Orange
We have 2 options with a car, 3 options with a truck, and 3 options with a motorcycle. Since he wants one of each, we will multiply all of the color options together:
2 x 3 x 3
= 18
Edwin has 18 different combination of vehicles to choose from.
<span>Rules for rotating points about the origin
1. The point (a,b) rotated 90° counterclockwise about
the origin
becomes (-b,a).
</span><span>A′ (-1, 3) B′ (-2, 2) C′ (-2, 1) D′ (-1, 1)
</span>A (a,b)-----------------A′ (-b,a)=(-1, 3)----------->A( 3,1)
B (a,b)-----------------B′ (-b,a)=(-2, 2)----------->B( 2,2)
C (a,b)-----------------C′ (-b,a)=(-2, 1)----------->C( 1,2)
D (a,b)-----------------D′ (-b,a)=(-1, 1)----------->D( 1,1)
Factor the equation using difference of squares, which says that a^2-2ab+b^2=(a-b)^2.
a is 2 since the square root of 4 is 2 and b is 5 because the square root of 25 is 5.
Final answer: (2x-5y)^2
Answer:
11=10 9 =10 because 5 or more is bring the number up but 4 or lest it rest
<h2>Steps</h2>
So for this, we will be creating an equation using the exponential formula - which is 
(a = initial value, b = growth/decay).
Firstly, we know that the original population of the deer is 1,500 so that will be our a value.
Next, we know that the population is growing by 2% annually. With this, we will <em>add</em> 1 and 0.02 (2% in decimal form) since the population is <em>increasing</em>.
1.02 will be our b variable. Now putting it together, our equation is: 
Now that we have our equation set up, plug 4 into the x variable and solve for y as such (Remember to not round until the very end):
<h2>Answer</h2>
<u>After 4 years, the deer population will be 1,624.</u>
