Answer:
volume of the tank be when the sensor turns on = 92.316 ft³
Step-by-step explanation:
Volume of a cylinder = πr²h
Pi = π = 3.14
Radius = r = 7 ft
Height = h = 3 ft
Volume of a cylinder = πr²h
= 3.14 × 7² × 3
= 3.14 × 49 × 3
= 461.58 ft³
The tank comes equipped with a sensor to alert the farmer to fill it up when the water falls to 20% capacity.
volume of the tank be when the sensor turns on = 20% of Volume of a cylinder
= 0.20 * 461.58 ft³
= 92.316 ft³
volume of the tank be when the sensor turns on = 92.316 ft³
Answer:
(-1.5, 0) and (0, -6)
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Domain: {-6, 3, 4, 5}
Range: {2, 4, 6}
This relation is a function.
(5, 90)
You can solve both equations for y and then set equal to each other. Then use the quadratic equation to solve for x
