Step-by-step explanation:
ggfsgkfxcxx CH jhdxnkrz
9c + 45 because you factor the 9 into both c and 5
Okay, so lets break this down.
First of all, we have the rectangular garden with a length of 15ft and a width of 12feet. We need to find the area of this which is pretty simple. This would be 15ft times 12ft which is 180ft².
Okay, now time for the triangle. The way that it words it may be confusing but I can draw you a picture of what it looks like (its a quick draw so it looks kinda bad).
But, for the triangle we are going to extend the 12ft line (shorter side; width) and create a line that is 7 feet long. Then, we are going to find the midpoint of the 15ft side and connect that with the end point of the triangle.
Since its on the longer side and its the midpoint, the triangle is going to have a base of 7.5ft (half of 15). Then, the height is 7ft as included in the question.
Now to solve the area of a
right triangle, you can use 1/2(bh). So 1/2 of the base times height.
This is 1/2 of (7.5*7) which is 1/2(52.5) and finally the area of the triangle is 26.25ft².
Now, all you gotta do is add the 26.25ft² and the 180ft² together and you get 206.25ft²
Answer:
True
Step-by-step explanation:
- If it snows today, I will have to go out and clean the driveway.
- If it does not snow today, I will not have to out and clean the driveway.
- Without going into p's and q's and true false tables, I believe the negation is also true.
Answer:

Step-by-step explanation:
<u>Factored Form Of Polynomials
</u>
If we know the roots of a polynomial as

the polynomial can be expressed in factored form as

We are given two of the three roots of the polynomial:


The other root must be the conjugate of the complex root:

Recall the product of two complex conjugate numbers is

The required polynomial is
![P(x)=a\left[ x-(1-3i)\right ]\left[ x-(1+3i)\right ](x-2)](https://tex.z-dn.net/?f=P%28x%29%3Da%5Cleft%5B%20x-%281-3i%29%5Cright%20%5D%5Cleft%5B%20x-%281%2B3i%29%5Cright%20%5D%28x-2%29)

This is the factored form of the polynomial where only real numbers appear
We need to find the value of a, such as



Thus the value of a is

The expression of the required polynomial is
