Find the derivative
Find the derivative of the following functions:
a) x/sqrt(1-x)
b) cos(2x)/x
Expected delivery within 24 Hours
A passenger upon the front train A observes that he passes the complete length of train B in 33 seconds when traveling in the same direction as B and in 3 seconds when traveling in the opposite direction. If B is 330 ft long, find the speed of th
Bret started upon a 80-mile bicycle ride at 19 miles for each hour. After time he became little tired and slowed down to 12 miles per hour for the rest of the trip.
A slow train travelling at 25 km/h leaves station 1/2 h before another train travelling at 40 km/h. If the trains travel in the same direction on parallel routes, when does the faster train pass the slower train? What would x represent and what w
A family drives at average rate of 60mi/h on the way to visit relatives and then at an average rate 40mi/h on the way back. The return trip takes 1h longer than the trip there.
The maximum patent life for new drug is 17 years. Subtracting length of time needed by the FDA for testing and approval of the drug provides the actual patent life of the drug-that is, the length of time that a company has to recover research and
A rabbit moves at 7 m/s and a tortoise at 0.05 m/s. They are 90 m apart when they start to move towards each other. How far has the tortoise moved when they meet.
Job offers for a college graduate arrive according to Poisson process with mean 2 per month. A job offer is acceptable if the wages are at least $32,000.
A mass weighing 4 pounds is attached to the spring whose spring constant is 25 lb/ft. Determine the period of simple harmonic motion?
1959614
Questions Asked
3,689
Active Tutors
1456662
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
How does the uncertainty principle in quantum mechanics challenge our classical intuition about the simultaneous measurement of position and momentum?
Write down your Top-5 goals. What are your most important goals right now? Spend a moment thinking about the most important people in your life.
Question: Which of the following statements describe the curriculum controversy in early childhood education?
Question: When attempting to verbally de-escalate a conflict situation, the most important consideration is:
Outline how the nervous system controls these functions and what researchers know or have recently discovered about a common disorder
Article explores the understanding of stress in middle childhood children, particularly in a supportive learning environment.
_____ refers to an interpersonal style construct that combines social astuteness with the ability to relate well, and otherwise demonstrate