Find the shortest distance from the point P= (7, 6, 4 ) to a point on the line given by l: (x,y,z)= (-7 t, 7 t, 1 t). the distance is:
Find the shortest distance from the point P= (7, 6, 4 ) to a point on the line given by l: (x,y,z)= (-7 t, 7 t, 1 t). the distance is:
Let P(x,y) be a point on the graph of y = x^2+1 Find an expression for the distance d from the origin to P as a function of x.
Centerville is the headquarters of Fewer Shows for More Money Cablevision Inc. The cable company is about to expand service to two nearby towns, Springfield and Shelbyville. There needs to be cable...
Determine the approximate distance between the Earth, with a mass of approximately 6.0x10^24 kg, and an object which has a mass of 6.42x10^22 kg if the gravitational force equals approximately 4.95x10^21...
I want to find the rate he must travel to complete the journey in 20 mins.
A car travelling on a straight road at a constant speed of 54km/h, takes 20 seconds to travel the distance between two sign post. Calculate a) the speed of the car in m/s. ...
Two buses leave town 420 mi apart at the same time and travel toward each other. One bus travels 20 mi per hour faster than the other. If they meet in 3 hours, what is the rate of each bus?
How does mass affect distance over time?
Train A leaves a station traveling at 80 kilometers per hour. Eight hours later, train B leaves the same station traveling in the same directionat 100 kilometers per hour.
7. A plane flies 600 miles with a tail wind in 2 hours. It takes the same plane 4 hours to fly the 600 miles when flying against the wind. What is the plane's speed in still air? ...
kathy and leslie drive a total of 669 miles in 12 hours. Kathy drove the first part of the trip and averaged 65 miles per hour. Leslie drove the remainder of the trip and averaged 35 miles per hour...
11. A motorboat can go 12 miles downstream on a river in 20 minutes. It takes 30 minutes for this boat to go back upstream the same 12 miles. Find the speed of the boat.
A diesel train traveled north. 14 hours later a freight train left traveling at 70 mph in an effort to catch up to the diesel train. After traveling for six hours the freight train finally caught...
please answer this with a solution and equation. thank you!
Given the equation: (x-4)^2/49+(y+5)^2/16=1 find: a: The Center C b: Length of Major Axis c: Length of Minor Axis d: Distance from C to Foci c
A fence 5 feet tall runs parallel to a tall building at a distance of 3 feet from the building. What is the length of the shortest ladder that will reach from the ground over the fence to...
A small resort is situated on an island off a part of the coast of Mexico that has a perfectly straight north-south shoreline. The point P on the shoreline that is closest to the island is exactly...
d-rt 420=300 (5-t) 420=1500-300t I have tried multiplying, never took algebra in my life. I do not know how to do this problem
1. Find the distance between point P(-2,3) and Q(5,4) Leave as a simplified radical. 2. Find the cooredinats of the point C, halfway between...
Plane flies from Seattle to Orlando at 523 mph and the reverse flight is at 425 mph. If the whole round trip is 11 hours how many miles apart are Orlando and Seattle to the nearest mile?