2x - 2y = 2
2x - 2 x 0 = 2
2x - 0 = 2
2x = 2
x = 1
2x - 2y = 2
2 x 0 - 2y = 2
y = - 1
Using S = ut + 1/2gt², from rest, u = 0
S = 1/2gt², g ≈ 9.8 m/s²
S = <span>1/2 *9.8*3²
</span>S = 0.5<span> *9.8*3*3
</span>
<span>S ≈ 44.1 m</span>
Answer:
Total space needed is 3136 square feet.
Step-by-step explanation:
We are given the following in the question:
Space required for eight manufacturing processes and six stockpiles.
Each takes 160 square feet.
Space required for 8 process =
![=8\times 160\\=1280\text{ square feet}](https://tex.z-dn.net/?f=%3D8%5Ctimes%20160%5C%5C%3D1280%5Ctext%7B%20square%20feet%7D)
Space required for 6 stockpiles =
![=6\times 160\\=960\text{ square feet}](https://tex.z-dn.net/?f=%3D6%5Ctimes%20160%5C%5C%3D960%5Ctext%7B%20square%20feet%7D)
Total space =
![=1280 + 960\\=2240\text{ square feet}](https://tex.z-dn.net/?f=%3D1280%20%2B%20960%5C%5C%3D2240%5Ctext%7B%20square%20feet%7D)
Open space required = 40%
![=\dfrac{40}{100}\times 2240\\\\=896\text{ square feet}](https://tex.z-dn.net/?f=%3D%5Cdfrac%7B40%7D%7B100%7D%5Ctimes%202240%5C%5C%5C%5C%3D896%5Ctext%7B%20square%20feet%7D)
Total space required =
![=2240 + 896\\=3136\text{ square feet}](https://tex.z-dn.net/?f=%3D2240%20%2B%20896%5C%5C%3D3136%5Ctext%7B%20square%20feet%7D)
Thus, total space needed is 3136 square feet.
Answer:
the answer is A because
Step-by-step explanation:
1.A