4x^2 + 4 (-4).
Factor GCF: 4(x^2-4).
Factor: 4 (x + 2) (x - 2).
B. Answer
There are 26 letters, four times. There are 10 numbers, four times. 26x26x26x26=456,976
10x10x10x10= 10,000
Final Answer: 4,569,760,000
Wooo nada I just want ya to be a good friend to
The Area of the platform is 33m²
Step-by-step explanation:
As the question says, the height of vertex from the base (D from AB) is 7m whereas the height of left vertex from the base (E from AB) is 4m
Thus it means the height of the Δ DCE (DX)= 7-4 ⇒3m
Since the platform is five-sided, the figure can be broken down into constituting parts
- Parallelogram ║ABCE
- Δ DCE
Are of the figure= Area of ║ABCE+ area Δ DCE
Area of ║ABCE= breadth * height
= 6*4 ⇒24m
²
Area Δ DCE= ½*(base)(height)
Putting the value of base is 6m and height as 3m
Area Δ DCE= ½*6*3
=9m
²
Total area= 24+9= 33m
²
Answer:
part a) The rate per unit is decreasing by -0.00001.
Step-by-step explanation:
y2-y1
-------- = slope
x2-x1
So if you plug it into the calculator, you should get -0.00001.
pretty small number :D ...but remember it's out of thousands of units.
