Answer:
Step-by-step explanation:
Rate at which gas is escaping, dV/dt = 14 ft³/hr
Volume, V = 400 ft³
Volume of a sphere, ................(1)
Differentiate both sides with respect to t
........................................(2)
From equation (1)
Substitute the value of r and dV/dt into equation (2)
All squares are rectangles. All rectangles have four sides. Logic, therefore, tells you that all squares have four sides.
It is dangerous to drive when it is snowing. It is snowing now. Logic tells you that it would be dangerous to drive right now.
All dogs have a good sense of smell. Bailey is a dog. Therefore, deductive reasoning logic tells you that Bailey has a good sense of smell.
All seniors are bad drivers. Mr. Jones is 70 years old and you won't let him drive your car because you think he is an unsafe driver.
When it rains the trees get wet. The trees are wet this morning, so it rained last night.
All trees have trunks. An oak tree is a tree. Therefore, deductive reasoning tells you that the oak tree has a trunk.
The first thing we must do for this case is to rewrite the expression of the volume correctly.
We have then:
v = 0.95 * h ^ 2.9
Substituting the value of h we have:
v = 0.95 * (7.5) ^ 2.9
v = 327.6432831
round to the nearest tenth:
v = 327.6 feet ^ 3
Answer:
the amount of water in the container when h = 7.5 feet is:
v = 327.6 feet ^ 3
Answer:
24x4=96 passangers in total a day
Step-by-step explanation: