Answer:
v is less than or equal to 12
Step-by-step explanation:
1 gallon / 350 ft^2 = x gallon / 182 ft^2
cross multiply (350 • x, 1 • 182)
350x = 182
x = 0.52 gallons
Answer:
Step-by-step explanation:
If v = plane velocity and c = air current, then:
v + c = 480
v - c = 400
2v = 880
v = 440
The plane's velocity in still air would be 440 miles per hour.
You can try 4x^3-12
I got the 3 from x^2 and the x next to the 4. Even though you don’t see it, there’s an invisible one there. So you add them, and therefore it would be x^3. :)
Answer:(3,0) , (-2,0)
Step-by-step explanation:To find the x-intercept, substitute in 0 for y and solve for x