Answer:
D. x ≤ -18
Step-by-step explanation:
-x/6 ≥ 3
Multiply both sides by 6.
-x ≥ 3 × 6
-x ≥ 18
Multiply both sides by -1 and reverse the inequality.
x ≤ 18 × -1
x ≤ -18
The spherical container has a radius of 4ft (where ft represents feet)
Its filled with gas that costs $12 per ft³
The value of gas in the container = ?
The volume of a sphere = 4/3
r³
The volume of the container = 4/3 ×
× 4³ ft³
One cubic foot = $12
4/3 ×
× 64 = How much?
Cross multiplying gives:
4/3 ×
×64 × $12 = $3216.99 (Rounded up to nearest one cent)
Answer:
1.08 inches
Step-by-step explanation:
13 / 12 , to keep aspect ratio the same