100 percent more of concentraion
Answer:
Yes
Step-by-step explanation:
Absolute value means distance from 0 (which is always positive), so if the number inside is negative you take the opposite.
|-217| = 217
|203| = 203
217 > 203
Step 1. Factor out the common term 2
n - 2 = 2(5n + 2)/2
Step 2. Cancel 2
n - 2 = 5n + 2
Step 3. Subtract n from both sides
-2 = 5n + 2 - n
Step 4. Simplify 5n + 2 - n to 4n + 2
-2 = 4n + 2
Step 5. Subtract 2 from both sides
-2 - 2 = 4n
Step 6. Simplify -2 - 2 to -4
-4 = 4n
Step 7. Divide both sides by 4
-1 = n
Step 8. Switch sides
n = -1
Answer:
![755.98 ft^2](https://tex.z-dn.net/?f=755.98%20ft%5E2)
Step-by-step explanation:
Height of the Cylinder= 30 feet
Diameter = 8 feet
Radius= Diameter/2 = 8/2 = 4 feet
The Amount of Metal Sheet used in constructing the tank is the Total Surface Area of the Tank.
Total Surface Area of a Cylinder =
![=2\pi r(r+h)\\=2*\pi*4(4+30)\\=8*\pi*30=\\=240\pi\\=755.98 ft^2](https://tex.z-dn.net/?f=%3D2%5Cpi%20r%28r%2Bh%29%5C%5C%3D2%2A%5Cpi%2A4%284%2B30%29%5C%5C%3D8%2A%5Cpi%2A30%3D%5C%5C%3D240%5Cpi%5C%5C%3D755.98%20ft%5E2)