# draw a plane containing 4 coplanar points A, B, C, and D, with exactly 3 collinear poinys A, B, and D

20,480 results, page 11
1. ## physics

Two military jets are engaged in a dogfight. The US plane is traveling at a velocity of 22 m/s east while the Russian plane is traveling at a velocity of 19.5 m/s west. When the US pilot reports spotting the Russian plane, how fast will it say the Russian

asked by Anonymous on January 18, 2018
2. ## Trigonometry

Graph the function y=2sin(x-2pi/3). To draw the graph, plot all x-intercepts, minima and maxima within on period. I need to graph at least 5 points. I have -pi, 0, pi, 2pi, 3pi, and 4pi along the x-axis

asked by Shelby on March 24, 2014
3. ## marh

Daryl reaned 426 points out of 500 points in English class. Which represent approximately represents Darl's points?

asked by Brian on December 16, 2014
4. ## chemistry

I have my exam in a little over 7 hours...can anyone help explain how to draw atoms in the Bohr Rutherford and Lewis Dot methods, as well as how to draw them as compounds and ions? My friends are no help, nor is the internet. Please!

asked by Sydney on June 21, 2012
5. ## Geometry

For each property listed from plane Euclidean geometry, write a corresponding statement for non-Euclidean spherical geometry. A line segment is the shortest path between two points Hey guys I want to know how to do this and can you help me with this

asked by Anonymous on May 29, 2011
6. ## Vectors

Determine the vector equation of a plane that contains the line with symmetric equation (x+3)/-2=(y+1)/5=(z+2)/4 and the point P(1,3,0). For this question to find the direction vector you would use subtraction with the points (-3,-1,-2) and (1,3,0). Why

asked by Sara on April 19, 2015
7. ## Physics

Cn u xplain the solutions steps by steps? Cz i really dnt understand wen i revise it nw. Tnxs u kindly. Two particles A & B are connected by a light inextensible string passing over a smooth pulley P. Particle A, of mass m, lies on a plane inclined at

asked by Spirit on September 29, 2008
8. ## Math 120

In how many different ways (counting the orders) can the San Diego Chargers score exactly 10 points in a football game? Points are scored as follows: A safety scores 2 points, a conversion scores 2 points, a field goal 3 points, a touch down 6 points, and

asked by larry on March 23, 2017
9. ## ap calculus

find the critical points, inflection points, the absolute minimum value of y, and the relative maximum points of y=x^4-3x^2+2

asked by Thomas on May 29, 2012
10. ## Mathematics

A(-4,0) and (-1,4) are two given points.C and d are points which are symmetric to the given points A and B respectively with respect to Y-axis.Calculate the perimeter of Trapezium ABDC.

asked by Chandraprakash on November 29, 2017
11. ## MATHS

A(-4,0) and (-1,4) are two given points.C and d are points which are symmetric to the given points A and B respectively with respect to Y-axis.Calculate the perimeter of Trapezium ABDC.

asked by AYUSH on October 31, 2015
12. ## Math

You are working as an office apprentice for a collage. The collage is giving away free tickets to encourage more people to visit the amateur sport tournaments the collage is planning to host. Every time a customer purchases a ticket they are entered into a

asked by Kiara on March 6, 2017
13. ## math

For what values of k does the line y= x + k pass through the circle defined by x^2 + y^2 = 25 at: 2 points? 1 point? 0 points? I found the discriminant: 100- 4k^2 but i don't know how to find for each of the points

asked by Fred on March 26, 2015
14. ## geo

can u give me some points on against mosquito fogging because i am in green party i have this points: negative impact on environent human issue but i need two more points to discuss

asked by anu on October 14, 2010
15. ## Math

For what values of k does the line y= x + k pass through the circle defined by x^2 + y^2 = 25 at: 2 points? 1 point? 0 points? I found the discriminant: 100- 4k^2 but i don't know how to find for each of the points

asked by Ruth on March 26, 2015
16. ## Physics

This is the info for the problem: A block of mass M1 = 160.0 kg sits on an inclined plane and is connected to a bucket with a massless string over a massless and frictionless pulley. The coefficient of static friction between the block and the plane is ms

asked by Lindsay on December 12, 2007
17. ## Calculus

Consider the solid that lies above the square (in the xy-plane) R=[0,2]*[0,2], and below the elliptic paraboloid z=100−x^2−4y^2. (A) Estimate the volume by dividing R into 4 equal squares and choosing the sample points to lie in the lower left hand

asked by Salman on April 14, 2010
18. ## physics

A block weighing 11.05 N rests on a 28 degree incline. (a) Find the normal force exerted by the plane on the block out of the plane (b) Find the frictional force exerted by the plane on the block up the slope. c) Find the magnitude of the total force

asked by Anthony on October 31, 2012
19. ## Geometry

I don't get these questions Is there exactly one plane containing two non intersecting lines? and if a line is perpendicular to a plane, is it perpendicular to every line in the plane?

asked by Camile on May 15, 2011
20. ## Algebra

Graph the rational function x/(x-6) To graph the function, draw the horizontal and vertical asymptotes (if any) and plot at least two points on each piece of the graph.

asked by Kenny on March 24, 2014
21. ## Math

Abia is one of three servers who work at a restaurant that is open from tuesday to sunday. Every week the servers randomly draw slips of paper from a hat to decide which two days they won't have to work, in addition to monday. What is the conditional

asked by Polly on September 28, 2015
22. ## Algebra 1B

it took a small plane 3 hours more to fly 475 miles against the wind than it took the same plane to fly the same distance with the wind. the rate of the wind was 15 mph find the rate of the plane in calm air

asked by April on May 24, 2012
23. ## Physics

A plane is capable of flying 200 km/h. There is a wind of 90 km/h from the east. The pilot flies in a northwest direction relative to the ground for three hours from city A to city B. Find the speed of the plane relative to the ground, the heading of the

asked by Anna on November 19, 2012
24. ## Physics

A plane is capable of flying 200 km/h. There is a wind of 90 km/h from the east. The pilot flies in a northwest direction relative to the ground for three hours from city A to city B. Find the speed of the plane relative to the ground, the heading of the

asked by Anna on November 19, 2012
25. ## Math

The distance from city A to city B is approx. 2160 miles. A plane flying directly to city B passes over A at noon. If the plane travels at 500 mph, find the rule of the function f(t) that gives the distance of the plane from city B at time t hours (with

asked by Florrie on September 5, 2017
26. ## physics

A block is released on an inclined plane from a height of 1m. There is friction (static and kinetic =.4) and the mass of the block is 5 kg, the mass of the pulley is 1 kg and it has a radius of 5 cm. The slope of the incline is 30 degrees. Find the

asked by Rachael on November 18, 2011
27. ## math

graphing in the coordinate plane unit test 3. which ordered pair is not a solution of y= -12x - 3 a.(-3,33) ***** b.(8,-98) c.(-9,105) d.(3,-39) 4.not posted 5. find the three solutions of the equation y = 7x - 5 a.(3,-26),(-1,-12),(3,16)

asked by Pug lover on April 24, 2018
28. ## Precalculus 11

It takes an express train 1hr longer to travel 240km than it does for a small plane to travel the same distance. If the plane travels twice as fast as the train, how fast does the plane travel? This is an ex., they lay out online but I'm confused about how

asked by Kayla on August 12, 2017
29. ## Science

An airplane's speed in still air is 240 km/h. (a) If the pilot wishes the resultant motion of the plane to be due north when a 60 km/h wind is blowing the plane due east, in what direction should the plane be headed? (b) What will then be the resultant

30. ## Physics

i saw this question from physics book, can someone please help me solve this.. thank you.. A man pulls a 500 Newton block up a plane inclined 300 with the horizontal with a force of 300 Newton parallel to the plane. What net force tends to pull the block

asked by May on October 9, 2010
31. ## Physics

A 1.1 kg particle-like object moves in a plane with velocity components Vx = 30 m/s and Vy = 90 m/s as it passes through the point with (x, y) coordinates of (3.0, -4.0) m. (a) What is its angular momentum relative to the origin at this moment? _____

asked by COFFEE on March 30, 2007
32. ## Algebra1 Word Problem HELP#2

Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 2^x and y = 4^x−2 intersect are the solutions of the equation 2^x = 4^x−2. (4 points) Part B: Make tables to find the solution to 2^x = 4^x−2. Take the integer

asked by Tony K on July 30, 2017
33. ## science

i need to draw a picture of nitrogen as a person, with the amount of protons, neutrons, electrons and the atomic number, all of which are 7, corresponding to the head, body, arms and legs. any ideas on how to draw this?

asked by lynn on February 21, 2010
34. ## math

light from point a makes an angle of 20 degrees to the horizontal plane. it is then reflected by plane mirror m. what is the reflected light s perpendicular to the horizontal plane.

asked by kitty on February 6, 2013
35. ## Math Word Problem

In an NFL football game, the Bears scored a total of 41 poionts, including one safety (2 points) and two field goals (3 points each). After scoring a touchdown (6 points), a team is given the chance to score 1 or 2 extra points. The Bears, in trying to

asked by Amy~ on September 19, 2010
36. ## math

Draw and label line QR. Draw point S on it.

asked by Yinae on September 14, 2009
37. ## Physics

A light plane attains an airspeed of 491 km/h. The pilot sets out for a destination 785 km due north but discovers that the plane must be headed 20.5° east of due north to fly there directly. The plane arrives in 2.25 h. What was the magnitude of the wind

asked by Nicole on January 26, 2013
38. ## trig

A plane is flying at an elevation of 30000 feet. It is within sight of the airport and the pilot finds that the angle of depression to the airport is 18. Find the distance between the plane and the airport. Find the distance between a point on the ground

asked by tim on March 10, 2010
39. ## Trig

Two planes take off at the same time from an airport. The first plane is flying at 240 miles per hour on a bearing of S 45.0° E. The second plane is flying in the direction S 45.0°W at 290 miles per hour. What is the bearing of the second plane from the

asked by Lindy on October 1, 2014
40. ## Calculus

Find a linear function whose graph is the plane that intersects the xy-plane along the line y=2x+2 and contains the point (1,2,2).

asked by Brandon on September 17, 2012
41. ## Physics

Compared to a 400 kg plane flying at 5200 km/hr, how much momentum does a 2000 kg plane have at the same speed?

asked by Shari on November 15, 2011
42. ## physics

the work needed to push something to the top of a frictionless inclined plane depends upon the plane's.....

asked by regine on January 8, 2011
43. ## Calculus

Find an equation of the plane. The plane that passes through the point (−1, 2, 1)and contains the line of intersection of the planes x + y − z = 4 and 4x − y + 5z = 4

asked by john on January 31, 2014
44. ## calculus

Find the point on the surface z = 2x2+xy+3y2 where the tangent plane is parallel to the plane 8x-8y-z=5.

asked by RAJ on October 17, 2014
45. ## Calculus

Please verify the answers~ Thank you! 1. Which of the following is the x-intercept of the plane 2x-4z+1=0? a) P(2,0,-4) b) P(0,0,0) c) P(-1/2,0,0) d) P(0,0,1/4) Answer is C. 2. Which of the following is not a direction vector for the plane 3x-2y-z+4=0? a)

asked by Antia on April 10, 2012
46. ## Calculus

Find a linear function whose graph is the plane that intersects the xy-plane along the line y=2x+2 and contains the point (1,2,2).

asked by Brandon on September 17, 2012
47. ## Science

A coffin is given an initial speed of 4.4 m/s up the 17.8º inclined plane with a coefficient of kinetic friction of 0.4. How far up the plane will it go?

asked by Rachel on October 16, 2013
48. ## math

sketch the plane x+2y-z=6. if you need help,find a third line by letting z=0 and then graph the resulting equation in the xy plane

asked by rvb on August 13, 2014
49. ## Calculus

Find a linear function whose graph is the plane that intersects the xy-plane along the line y=2x+2 and contains the point (1,2,2).

asked by Brandon on September 17, 2012
50. ## plz help asap

It will take an hour for plane A to meet plane B which is flying towards it. If, within 45 minutes, the distance between them will be 200 miles, how far apart are they now?

A coffin is given an initial speed of 4.4 m/s up the 17.8º inclined plane with a coefficient of kinetic friction of 0.4. How far up the plane will it go?

asked by Rachel on October 16, 2013
52. ## statistics

one of the points in a set of points if (4,8). What is the residual for this point if the equation of the regression line for these points is y=3.6+1.8x

asked by Anonymous on October 29, 2015
53. ## physics

A plane traveling at 80 m/s lands on a runway and comes to rest after 10 seconds. What was the plane's deceleration

asked by d mac on August 31, 2012
54. ## Physics

A plane with a mass of 4.50 x 10^3 kg accelerates on takeoff at 10.0 m/s2. What is the net force acting on the plane?

asked by Sarah on May 9, 2017
55. ## physics

A crate is given an initial speed of 2.9 up the 29 plane shown in the figure . Assume = 0.13 how far up the plane will it go?

asked by Anonymous on June 15, 2012
56. ## calculus

Find parametric equations for the line that is perpendicular to the plane 2x-y+3z=7 and intersects the plane when x=1 and y=1.

asked by Zac on January 15, 2013
57. ## Geometry

Point P lies in plane M. How many circles are there in plane M that have center P and a circumference of 6π inches? a) none b) one c) two d) four e) more than four

asked by Liv on July 7, 2010
58. ## Calculus

Find the scalar equation of a plane that is perpendicular to plane r=(-2,1,3)+s(0,1,1)+t(-1,0,3) and also intersects it along the line (x-3)/2=(y+1)/-3,z=1

asked by Zac on July 29, 2014
59. ## science

what, if anything, happens to the speed of a fighter plane when it fires a cannon at an enemy plane in front of it?

asked by tasha on February 19, 2007
60. ## geometry

Point P lies in plane M. How many circles are there in plane M that have center P and a circumference of 6ㅠ inches? a) none b) one c) two d) four e) more than four

asked by Alice on July 11, 2010
61. ## Phyisics

If a toy plane was going 28 feet in five seconds. How fast was the plane going. If you could show me how you got the answer

asked by Steve Allen on August 19, 2011
62. ## math

Point P lies in plane M. How many circles are there in plane M that have center P and a circumference of 6ㅠ inches? a) none b) one c) two d) four e) more than four

asked by Kyle on July 11, 2010
63. ## Physics 20

A plane with a mass of 4.50 x 10^3 kg accelerates on takeoff at 10.0 m/s2. What is the net force acting on the plane?

asked by Cassandra on May 5, 2017
64. ## physical science

If the mass of a plane is 2,500 kg and the net force on it is 14,000 N, what is the plane's acceleration?

asked by Annabeth on May 14, 2013
65. ## Math

An aircraft pilot wishes to fly from an airfield to a point lying S20oE from the airfield. There is a wind blowing from N80oE at 45 km/h. The airspeed of the plane will be 550 km/h. (a) What direction should the pilot steer the plane (to whole degree)?

asked by Jerome on October 2, 2018
66. ## college math

10. For questions 10-13, use the following data: 13 29 41 60 89 14 26 53 7 14 What is the arithmetic mean of the data? (Points: 5) 20 14 34.6 82 11. What is the range of the data? (Points: 5) 14 34.6 82 50 12. What is the variance of the data? (Points: 5)

asked by Anonymous on November 7, 2011
67. ## math

10. For questions 10-13, use the following data: 13 29 41 60 89 14 26 53 7 14 What is the arithmetic mean of the data? (Points: 5) 20 14 34.6 82 11. What is the range of the data? (Points: 5) 14 34.6 82 50 12. What is the variance of the data? (Points: 5)

asked by Anonymous on November 7, 2011
68. ## math correction

graphing : y = 3/4x +2 the points i have are: (-3, -1/4), (-2,1/2),(-1,1 and 1/4)0,2),(1, 2 and 3/4),(2, 3and 1/2)(3, 4 and 1/4),(4,5) Question: If you graphed this...did the points fall on the line? If they did, they have to be points on the line.

asked by jasmine20 on January 14, 2007
69. ## Math

A plane has parametric equations x = 3 + 4t - s y = 1 + 2t z = 1 - 5t + 4s So we have to find the direction vector for the plane and I'm thinking it's (3,1,1). Can somebody please double check?

asked by Anonymous on January 18, 2019
70. ## Calc 3

At what point on the paraboloid y = x2 + z2 is the tangent plane parallel to the plane 7x + 2y + 3z = 2? (If an answer does not exist, enter DNE.)

asked by Becky on September 27, 2012
71. ## Science

A plane's average speed between two cities is 600 km/hr, if the trip takes 25hrs,how far does the plane fly?

asked by Joan on January 22, 2019
72. ## Science

a plane traveling 70mph drops a stone and it lands on the ground 8 seconds later. how high up is the plane?

asked by Savanah on November 10, 2009
73. ## math

an early flight lasted for 12 seconds. The plane flew 144 feet. What is the plane's speed in ft/s?

asked by tanya on April 21, 2009
74. ## Physics

A pilot stops a plane in 484 m using an acceleration of -8 m/s2. How fast was the plane moving before the breaking began? Thanks.

asked by Jake on February 15, 2010
75. ## Science

a plane traveling 70mph drops a stone and it lands on the ground 8 seconds later. how high up is the plane?

asked by Savanah on November 10, 2009
76. ## physics

A plane is cruising at 155.00 km/h increases it speed to 285.1 km/h in just 11.5 s as it makes a dive. What was the acceleration of the plane? a = vf - vi / t

asked by taylor on April 12, 2017
77. ## Trigonometry

11. If a navigation error puts a plane 2.5° off course, how far off course is the plane after flying for 2 hours at 152 miles per hour?

asked by Mark on June 8, 2016
78. ## math

3.Graph the points A(–5, 0 ), B(–4, 3), and C(0, –4) on the same coordinate plane. 2. Without graphing, identify the quadrant in which the point (x, y) lies if x < 0 and y < 0. (1 point) 3.Determine which ordered pair is a solution of y = –5x + 10.

79. ## AP Physics

Two blocks are connected by a string over a frictionless, massless pulley such that one is resting on an inclined plane and the other is hanging over the top edge of the plane. The hanging block has a mass of 16 kg and the one on the plane has a mass of 8

asked by Brianna on October 15, 2015
80. ## calculus

shortly after taking off, a plane is climbing at an angle of 30° and traveling at a constant speed of 640 ft/sec as it passes over a ground radar tracking station. At that instant of time, the altitude of the plane is 1000 ft. How fast is the distance

asked by Anonymous on October 18, 2011
81. ## phys

1. A vector has (at minimum) how many parts associated with it? 2. When adding three vectors graphically one needs to: a. Spin each one like a spinner on a board game. b. Do nothing because more than two vectors cannot be added graphically c. draw all the

82. ## Algebra

I have a graph here. The vertex is (4,-4), then the points (3,-3) and (5,-3), then the points on the x axis are (2,0) and (6,0), then the points (1,5) and (5,5). This is a parabola that opens up. I'm asked to write a function for f(x) in standard form. I'm

asked by Student on February 26, 2014
83. ## maths

firstly we have been given the function y= x^3 - 4x whose graph we have to draw.then we are given the function y = (x-1)^3 -4(x-1) whose graph we have to draw as well.Now i know it is a transformation of the first graph,but i cant see how.Any help would be

asked by shahrukh on December 17, 2006
84. ## chemistry

I've been doing organic chemistry and I don't really understand how to draw some isomers. I know how to draw the easier isomers like Butan-1-ol and Butan-2-ol but I don't get how there can be other ones and how to draw them...please help

asked by Anonymous on June 21, 2008
85. ## math, trigonometry

a plane starts from a point P and flies 240km on a bearing of 120degrees to Q. At Q the plane makes a 90degree turn and flies back 100km on a bearing of 210degrees to R. At R the plane again changes direction and flies back to P. The direct distance, in

asked by YaYeet on October 31, 2018
86. ## physics

A 75 kg pilot flies a plane in a vertical loop. At the top of the loop, when the plane is completely upside-down for an instant, the pilot hangs freely in the seat and does not push against the seat belt or seat. The airspeed indicator reads 120 m/s. What

asked by leah on November 20, 2014
87. ## math

Hi I need help with this math problem: The plane that contains the points (8,3,1), (2,6,3), and (4,6,2) has an equation of the form ax + by + cz = d. Find coefficients for this equation, trying two different approaches to the problem. One method uses

asked by jen on July 29, 2010
88. ## algebra-word problem

Flying to Kampala with a tailwind a plane averaged 158 km/h. On the return trip the plane only averaged 112 km/h while flying back into the same wind. Find the speed of the wind and the speed of the plane in still air. TIA

asked by jen on March 23, 2008
89. ## maths

eight points lie on the circumference of a circle. one of them is labelled P. chords join some or all of the pairs of these points so that the seven points other than P lie on different numbers of chords. what is the minimum number of chords on which P

asked by Jarin on July 22, 2007
90. ## algebra

Flying with the wind, a plane traveled 570 miles in 3 hours. Flying against the wind, the plane traveled the same distance in 5 hours. Find the rate of the plane in calm air and the rate of the wind. Rate of plane ______mph Rate of wind ________mph

asked by Barb on December 6, 2014
91. ## math

Flying with the wind, a plane traveled 570 miles in 3 hours. Flying against the wind, the plane traveled the same distance in 5 hours. Find the rate of the plane in calm air and the rate of the wind. Rate of plane ______mph Rate of wind ________mph

asked by Oshyanna on December 6, 2014
92. ## math

Flying with the wind, a plane traveled 570 miles in 3 hours. Flying against the wind, the plane traveled the same distance in 5 hours. Find the rate of the plane in calm air and the rate of the wind. Rate of plane ______mph Rate of wind ________mph

asked by Quintyn on December 7, 2014
93. ## Geometry

A plane is is flying 240 mph heading N60°E. The wind is blowing S30°E at 30 mph. 6. What is ground speed of the plane? 7. What is the smallest angle in the triangle? 8. What is the biggest angle in the triangle? 9. What is the remaining angle in the

asked by Amber on June 5, 2012
94. ## geometry

A plane is is flying 225 mph heading S25°W. The wind is blowing S80°E at 60 mph. What is the bearing of the plane? What is the smallest angle of the triangle? What is the largest angle of the triangle? What is the remaining angle of the triangle? What is

asked by me on November 24, 2013
95. ## Mathematicas

To win \$1 million, you must draw two cards whose sum is nine from a stack of cards numbered 1 through 10. After the first draw, you replace the card and shuffle the stack again for the second draw. What is the chance that your two cards will have a sum of

asked by Ana on January 28, 2010
96. ## Physics

A Block weighing 72.2 N rests on a plane inclined at 20.0 deg. to the horizontal. The coefficients of static and kinetic friction are 0.22 and 0.12 resp. What is the minimum magnitude of F that will start the block moving up the plane? (I also got 9,74 N

asked by Lily on September 29, 2007
97. ## maths

plane leave jammu at 5 am and reached patna at 7.20 am flying at a speed of 600 km/h what will distance coveredby plane

asked by megha on January 22, 2017
98. ## physics

A small plane starts down the runway with acceleration 7.4 .if the force provided by its engine is 1.5×104 , what is the plane's mass?

asked by Anonymous on June 25, 2011
99. ## Physics

A plane is flying 250 m/s west with a crosswind of 25 m/s north affecting the flight. What is the magnitude and direction of the plane?