2) The power available on a satellite, in watts, is given by PP 100ee-0.005tt, where tt is the time in days since the satellite was deployed. (a) How much power is available after 100 days? Round to two decimal places. (b) The satellite cannot operate on less than 10 W of power. How long can the satellite operate? Round to two decimal places.

Q: 1. A 10 ft ladder is leaning a gainst a wall. If the top of the ladder slides down the wall at a…

A: We have to find the rate at which the bottom of ladder is sliding down when the length of the ladder…

Q: 2. A hemisphere of radus 12 nches and base up is full of water that runs out through an orifice of…

A: Dimensions of a hemisphere tank are: Radius R=12 inches or 0.3048 mHeight of tank H1=Radius of tank…

Q: Two cars are moving towards an intersection. One car is 200 meters north of the intersection and…

A:

Q: 3. A boat is pulled to a dock by a rope attached to the bow of the boat and passing through a pulley…

A: Explanation of the answer is as follows

Q: 14. A trough is 75 cm long and its ends in the form of an isosceles triangle has an altitude of 20…

A:

Q: What is the photon frequency (Terahertz = 1012 Hz) needed to move an electron in 1 to a higher…

A: We will find out the required value.

Q: appendix (8) ASK YOUR TEACHER   The speed of sound in air on a certain stormy day is about…

A: Sound in 1-second covers = 1130 feet in 5 seconds cover= (1130x5)= 5650 feet

Q: 5. A 40 meter long rope weighs ten Newtons per meter of length and is hanging off the edge of a tall…

A:

Q: 5. A 15-ft ladder rests against a verti 0.33 ft/sec, how fast, in ft/sec, is t instant when the…

A: Find the rate of increasing the ladder going away from the wall

Q: 2. A boat is being pulled into a dock by a rope attached to it and passing through a pulley on the…

A:

Q: car is being driven at the rate of 40ft/sec when the brakes are applied. The car decelerates at a…

A: Given, Speed of the car = 40ft/sec Deceleration of the car = 5 ft/sec2

Q: (1) An ultrasound imaging device measures a time of 5.2 × 10$ seconds for sound waves to return to…

A: Given, Speed=1540 m/s time=5.2* 10-5 Distance=?

Q: Find an approximation to the solution rounded to four decimal places. 2 = 3

A: The given equation is  21-x=3.

Q: 13. A hot cup of coffee initially at 95°C cools to 80°C in 5 min while sitting in a room of…

A:

Q: 4.A ladder 10ft. long is resting against the side of a building if the foot of the ladder slips away…

A: This question is based on application of Derivative.

Q: A Trapezoidal trough is 10 ft long, 4 f wide at the top and 2 ft wide at the bottom and 2 ft deep.…

A: Given: A Trapezoidal trough is 10 ft long, 4 f wide at the top and 2 ft wide at the bottom and 2 ft…

Q: 3. Each side of a square is increasing at a rate of 6 cm/s. At what rate is the area of the square…

A: Area of the square is increasing at a rate of  48cm2/sec.

Q: 9. A ladder 10ft long rests against a vertical wall. If the bottom of the ladder slides away from…

A:

Q: Water is being pumped into an inverted conical tank at some constant rate. The tank has a height of…

A: The tank has a height of 600 cm and the diameter of the tank across the top is 400 cm, then radius…

Q: 8. The minute hand on a watch is 4 cm long and the hour hand is 3 cm long. How fast is the distance…

A: Distance between the tips are

Q: Two cars are moving towards an intersection. One car is 150 meters north of the intersection and…

A:

Q: 8. A street light hangs 24 ft. above the sidewalk. If a man 6 ft. tall walks away from the light at…

A: We can find the required as answer as below.

Q: 1. A 20 ft ladder is leaning against the wall. The bottom of the ladder is pulled along the level…

A:

Q: Suppose a roasted turkey is taken from the oven, where its internal temperature is 175°F, and placed…

A:

Q: trouble which detains it an hour, after which it proceeds at three-fifths of its original rate and…

A:

Q: A tank contains 400 litres of brine. Twelve litres of brine, each containing 2.5 N of dissolved…

A: Given : A tank contains 400 litres of brine. Twelve litres of brine, each containing 2.5 N of…

Q: 33. The base x of the right triangle in Figure 14 increases at a rate of 5 cm/s, while the height…

A:

Q: A mass is attached to a spring, At time t = 0 second, the spring is stretched to a length of 10 cm…

A: Given: A mass is attached to a spring, At time t = 0 second, the spring is stretched to a length of…

Q: A spring's natural length is 10 m. If it requires 5 J to stretch the spring from 13 m to 17 m, find…

A: Given: spring's natural length is 10 m. I.e x0 = 10 m  When the spring is stretched it's length…

Q: Two cars are moving towards an intersection. One car is 180 meters north of the intersection and…

A:

Q: 47. A ball is thrown directly downward with an initial speed of 8.00 m/s, from a height of 30.0 m.…

A:

Q: 17. A street light is mounted at the top of a 15-ft-tall pole. A man 6 ft tall walks away from the…

A: Concept of similarity along with derivative is used.q

Q: Two cars are moving towards an intersection. One car is 160 meters north of the intersection and…

A: Consider the following figure: Consider the intersection be Point O. Car A is 160 meters north of…

Q: Water is leaking out of an inverted conical tank at a rate of 10,000 cm3/min at the same time that…

A:

Q: coffee pot in the form of a circular cylinder of radius 5 in. is being filled with water flowing at…

A:

Q: 7. A car can accelerate at 4 m./sec.“ . Ho w long will it taake to reach 20 (ans.: 6.25) km./h. from…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Two cars are moving towards an intersection. One car is 190 meters north of the intersection and…

A:

Q: A culture of bacteria has an initial population of 2900 bacteria and doubles every 5 hours. Using…

A: Given that the bacteria doubles every 5 hours. So, d=5 The initial number of bacteria= P0= 2900 t=…

Q: 15. A ball drops from a height of 120 dm. If each time it strikes the ground it bounces 3/4 of the…

A:

Q: 4. Use Newton's method to approximate a root of 4x² -e* –e* =0 which is accurate to within 10*. Use…

A:

Q: 21. A hot air balloon rising vertically is tracked by an observer located 4 km from the lift-off…

A:

Q: A ladder 10 meters long leans against a wall. If the bottom of the ladder is being pulled away from…

A: The following figure is shown below.   Here given the length of the ladder is 10 meters, the bottom…

Q: A culture of bacteria has an initial population of 210o bacteria and doubles every 4 hours. Using…

A: given that : P0=2100d=4

Q: 11. A ball is thrown vertically upward with a speed of 25.0 m/s from a height of 2.0 m from the…

A: Calculate the time taken to reach the highest point and then from the highest point to the ground…

Q: Grain is falling from a chute onto the ground, forming a conical pile whose diameter is always three…

A: The volume of a cone is given by the formula,

Q: 10. A ladder 13 ft. long leans against a vertical wall. If the top slides down at 1.5 ft. per sec.,…

A: Definition used-         In a right angle triangle -…

Q: In an experiment on standing waves, a string 65 cm long is attached to the prong of an electrically…

A: Given that Length of string = L = 65 cm = 0.65 m Frequency = f = 60 Hz Mass of string = m = 0.086 kg…

Q: Device 2 is capable of detecting seismic changes up to a distance of 1.4 times that of device 1.…

A: In this we have to do the given instructions and approximate the value to the nearest 100,000 and…

Q: 10 ft/s from the ground. At what time t does the ball reach its maximum height? (Recall the…

A:

Q: Water is leaking out of an inverted conical tank at a rate of 11,500 cm3/min at the same time that…

A: Given:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.