Answer:
x > -2.5 (-2.5, infinity)
Step-by-step explanation:
Given the inequality expression
5.1(3 + 2.2x) > –14.25 – 6(1.7x + 4
Expand
15.3 + 11.22x > -14.25 - 10.2x - 24
15.3 + 11.22x > -38.25 - 10.2x
Collect the like erms
11.22x + 10.2x > -38.25 - 15.3
21.42x > -53.55
x > -53.55/21.42
x > -2.5 (-2.5, infinity)
This gives the required solution
2. All real numbers greater than 0
Answer:
0.14084507042
Step-by-step explanation:
lmk if u want the 1/4 or 5/5 like taht pig
Answer:
![\boxed{\text{15.8 cords}}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Ctext%7B15.8%20cords%7D%7D)
Step-by-step explanation:
Step 1. Calculate the volume of the room
V = lwh = 5 yd × 5 yd × 3 yd = 75 yd³
Step 2. Convert cubic yards to cubic feet
3 ft = 1 yd
![V = \text{75 yd}^{3} \times \left(\dfrac{\text{3 ft}}{\text{1 yd}} \right)^{3} = \text{2025 ft}^{3}](https://tex.z-dn.net/?f=V%20%3D%20%5Ctext%7B75%20yd%7D%5E%7B3%7D%20%5Ctimes%20%5Cleft%28%5Cdfrac%7B%5Ctext%7B3%20ft%7D%7D%7B%5Ctext%7B1%20yd%7D%7D%20%5Cright%29%5E%7B3%7D%20%3D%20%5Ctext%7B2025%20ft%7D%5E%7B3%7D)
Step 3. Convert cubic feet to cords
128 ft³ = 1 cord
![V = \text{2025 ft}^{3} \times \dfrac{\text{1 cord}}{\text{ 128 ft}^{3}} = \textbf{15.8 cords}\\\\\text{You could fit }\boxed{\textbf{15.8 cords}} \text{ of wood into the room.}](https://tex.z-dn.net/?f=V%20%3D%20%5Ctext%7B2025%20ft%7D%5E%7B3%7D%20%5Ctimes%20%5Cdfrac%7B%5Ctext%7B1%20cord%7D%7D%7B%5Ctext%7B%20128%20ft%7D%5E%7B3%7D%7D%20%3D%20%5Ctextbf%7B15.8%20cords%7D%5C%5C%5C%5C%5Ctext%7BYou%20could%20fit%20%7D%5Cboxed%7B%5Ctextbf%7B15.8%20cords%7D%7D%20%5Ctext%7B%20of%20wood%20into%20the%20room.%7D)