Please help

J\" A balloon is rising at a rate of 2 meters per second from a point on the ground 55 meters from an observer. Find the rate of change of the angle of elevation from the observer to the balloon when the balloon is 24 meters above the ground. W Astreet light is at the top of a 18 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 7 itlsec along a straight path. How fast is the tip of her shadow moving when she is 40 it from the base of the pole? :] 3 360 Question Help: El Video Submit Question Water is leaking out of an inverted conical tank at a rate of 13700 cubic centimeters per min at the same time that water is being pumped into the tank at a constant rate. The tank has height 13 meters and the diameter at the top is 4 meters. If the water level is rising at a rate of 19 centimeters per minute when the height of the water is 1.5 meters, find the rate at which water is being pumped into the tank in cubic centimeters per minute. ems min Question Help: El Video Submit Question The altitude of a triangle is increasing at a rate of 1.5 centimeters] minute while the area of the triangle is increasing at a rate of 1 square centimeters/ minute. At what rate is the base of the triangle changing when the altitude is 9.5 centimeters and the area is 89 square centimeters? Submit Question At noon, ship A is 20 nautical miles due west of ship B. Ship A is sailing west at 23 knots and ship B is sailing north at 24 knots. How fast (in knots) is the distance between the ships changing at 6 PM? (Note: 1 knot is a speed of 1 nautical mile per hour.) knots Question Help: [3 Video Submit Question A spherical snowball is melting in such a way that its diameter is decreasing at rate of 0.4 cmlmin. At what rate is the volume of the snowball decreasing when the diameter is 9 cm. (Note the answer is a positive number). cm3 [:1 m... Submit