
 0
 0
posted by Steve
Respond to this Question
Similar Questions

Vectors
To answer this I would just sub in the x and y values right? I got a) as my answer since it equals 0. Which of the following would describe the sketch of the expression xy+2y3x6=0 a) the planes x=2 and y=3 b) the planes x=3 and
asked by Sara on March 17, 2015 
math
An airline with two types of airplanes, P1 and P2, has contracted with a tour group to provide transportation for a minimum of 400 first class, 900 tourist class, and 1500 economy class passengers. For a certain trip, airplane P1
asked by Mary on July 30, 2018 
Trigonometry
Two planes are flying at the height of 10km. They are going at the same speed, and both traveling due north. If the planes are 3,000 km apart as measured along the surface of the earth, what angle do the lines from the planes
asked by April on August 25, 2015 
Business Cal.
Suppose the marginal revenue (in dollars) from the sale of x jet planes is R'(x)=2x(x^2+50)^2 A. Find the total revenue function if the revenue from 3 planes is $206,379. B. How many planes must be sold for revenue of at least
asked by David on December 5, 2006 
Linear Algebra 2
This is another question I can't figure out. Given planes pie1 and pie2 defined as: pie1: 2x + 5y  7x + 2 = 0 pie2: x + y  z + 3 = 0 (b) Give the equation of the line of intersection of these two planes. I only found the answer
asked by Robert on September 10, 2012 
algebra
Two planes left simultaneously from the same airport and headed in the same direction towards another airport 1800 km away. The speed of one of the planes was 100 km/hour slower than the speed of the other plane, and so it arrived
asked by Anonymous on March 9, 2016 
Pre Calc
A plane (A) heading south at 120 mph and a plane (B) heading west at 600 mph are rlying tword the same point at the same altitude. Plane A is 100 miles from the point where the flight patterns intersect and plane B is 550 miles
asked by Rebekah on May 7, 2013 
Analytic Geometry
Given two planes, discuss the methods used to determine if the planes are parallel, perpendicular, coincident, or none of these.
asked by kelsey on May 10, 2012 
Linear Equation
For the following plane equations: x + 2y + 3z = 1 2x + 5y + 3z = 1 x + bz = c Find all values of b and c such that all planes are the same planes. I've reduced it into the row echelon form but don't know what to do next. Thanks
asked by Joc on May 9, 2016 
Geometry Honors (p.2)
Two planes that lie in parallel planes are ________. Answers: Always, Never, or Sometimes I'm having some trouble on this one... I think it's sometimes...?
asked by IB student on August 31, 2012