Answer:
<em>Area of Rectangular Deck : 370 square feet</em>
Step-by-step explanation:
To solve this problem we would have to subtract the area of this rectangle that is bordered around the pool, and the pool itself to receive the square feet of wood for the deck;
Area of Rectangular Deck, with Pool ⇒ length * width = 15 feet * 30 feet = <em>450 feet^2,</em>
Area of Pool ( triangular shape ) ⇒ 1/2 * base * height = 1/2 * 20 feet * 8 feet = 10 feet * 8 feet = 80 feet^2,
Thus, by the Partition Postulate;
Area of Rectangular Deck ⇒ 450 feet^2 - 80 feet^2 = 370 feet^2 ⇒
<em>* Area of Rectangular Deck : 370 feet^2 *</em>
Domain: {-1}
Range: {0, 4, 9, 15}
Function? No
Explanation:
The domain is the x value in the given points. The only x value is -1.
The range is the y value in the given points.
You can tell if this is a function if it has repeating x values or not. Since the x value of -1 repeats, it is not a function.
Hope this helps, and please mark brainliest :)
Answer:
Step-by-step explanation:
Perpendicular Transversal Theorem <span>can be used to prove that d is perpendicular to t.
The theorem states that : </span><span>In a plane, if a line is perpendicular to one of the 2 parallel lines then it is perpendicular to the other.</span>
I am pretty sure that the missing angle is 64
