Speed of the wind
A plane flies 465 miles with the wind and 345 miles against the wind in the same length of time. If the speed of the wind is 20 mph find the speen of the plane in still air.
Expected delivery within 24 Hours
The height in feet of a projectile with an initial velocity of 160 feet per second and an initial height of 55 feet is a function of time t, in seconds, given by h(t)= -16t^2+160t+55. Determine the maximum height of the projectile.
A motorist traveled along the straight road from Town A to Town B at 70 km/h. A motorcyclist traveled from Town B to Town A at 80 km/h. Both started journeys at same time and traveled upon the same road.
Cyclist A took 2 hours to travel from Town X to Town Y. Cyclist B took 45 minutes less to cover the same distance as he traveled at a speed faster by 3 km/h. Compute the distance from Town X to Town Y.
At the beginning of a walk, Roberto and Juanita are 5.5 miles apart. If they leave at the same time and walk in the same direction, Roberto overtakes Juanita in 11 hours. If they walk toward each other, they meet in 1 hour. What are their speeds?
A plane flies 465 miles with the wind and 345 miles against wind in the same length of time. If the speed of the wind is 20 mph find the speen of the plane in still air.
A farmer has 336 running feet of fence and wishes to form rectangular pasture. one side of the pasture will be bounded by a very long wall, so no fencing material will be needed for that side of the pasture. what should the dimensions of the pastu
A spring with a spring constant 8 N/m is loaded with the 2 kg mass and allowed to reach equilibrium. It is then displaced 1 meter downward and released. Assume the mass experiences a damping force in Newtons equal to 3 times velocity at every poin
Describe escibe that K6 haves three spanning trees T1, T2 and T3 such that {(E(T1), E(T2), E(T3)} is a partition of E(K6) and the degrees of the vertices of each tree are 3,3,1,1,1,1.
1949048
Questions Asked
3,689
Active Tutors
1449501
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Discuss the origins of the modern system of surveillance for disease and how the task force should consider utilizing alternative sources of data
What steps can teachers take to design an aligned lesson plan from instruction to the test? How does the alignment impact learner outcomes?
Which of the following characteristics is consistent with evidence-based practice?
A 65-year-old man with rapid-cycling bipolar disorder is admitted to the hospital with dizziness, ataxia, and ophthalmoplegia.
Which is the correct number of tablets the nurse will administer if an order reads "Give 75 mg of Drug A orally" and the nurse has 25 mg per tablet
The nurse is assessing a 59 y/o male patient with CHF who was just admitted to the Medical-Surgical Unit. Which'of the following is not a manifestation of Left
Problem: Evidence-based practice guidelines are developed from which of the following?