Consider the lines L1: [x,y,z] = [4,-2,k] + s[1,1-3] +t[2,3,1] Determine a value of k that is 10 units away from the plane with the equation 10x-7y+Z-28=0

26,672 results
  1. English

    Which lines in the second stanza of the poem rhyme? A. lines 2 and 4 B. lines 5 and 7 C. lines 6 and 8 D. lines 7 and 8

  2. math

    What will the graph look like for a system of equations that has no solutions? A. The lines will be perpendicular. B. The lines cross at one point. C. Both equations will form the same line. D. The lines will be parallel. Is the answer B?? Thank you

  3. math

    Find the slope of the lines that are (a) parallel lines (b) perpendicular lines to the lines passing through the pair of points (3, 4)(2,-1)

  4. Geometry

    Examine the two distinct lines defined by the following two equations in slope-intercept form. line ℓ: y=34x+6 line k: y=34x−7 Are lines ℓ and k parallel? Justify your response. 1.Yes, lines ℓ and k are parallel because their slopes are equal.

  5. geometry

    Martin drew a pair of perpendicular lines and a pair of parallel lines. Which of these statements best compares the pairs of perpendicular and parallel lines? Answer A: Perpendicular and parallel lines always have a common endpoint. B: Perpendicular and

  6. geometry

    A grid has lines at 90-degree angles. There are 12 lines in one direction and 9 lines in the other direction. Lines that are parallel are 11 inches apart. What is the least number of 12-inch by 12-inch floor tiles needed to cover all of the line intersect

  7. MATH HELP

    A consistent system of equations is a system with __________. the same line parallel lines intersecting lines and lines that have the same slope intersecting lines and lines that have the same equation

  8. Math

    What is the relationship between two lines whose slopes are −7 and 1/7? a) The lines are parallel to each other b) The lines are mirror images of each other, reflected over the x-axis c) The lines always cross at the origin. d) The lines are mirror

  9. algebra

    Determine whether the graphs of the equations are parallel lines, perpendicular lines, or neither. 3x - 4y = -3 8x + 6y = -3

  10. geometry

    Which of the following statements best describe Euclid's axioms about lines? A. Two distinct lines intersect in an inifinite number of points. B. A line contains a finite number of points. C. Lines contain exactly two points. D. Lines contain an infinite

  11. math

    parallel and perpendicular lines Determine an equation of each of the following lines . *the line perpendicular to y-4=0 and passing through the point (-1,6) ** the line perpendicular to 3x-12y+16=0 and having the same y-intercept as the line 14x-13y-52=0

  12. Math

    The drawing shown contains the intersection of two lines. The figure shows the intersection of two lines. The angle formed above the intersection point is labeled as 2 and the angle formed below the intersection point is labeled as 1. ​The measure of

  13. English

    Language Arts 8B Unit 2 Lesson 19 Open book test ”President Lincoln’s Declaration of Emancipation, January 1, 1863” 1. In the third stanza of the poem, which lines rhyme? -lines 9 and 10 (A) -lines 10 and 11 (B) -lines 10 and 12 (C) -lines 9 and 12

  14. math

    Consider the following systems of equations: y= .5x-1 y= .5x+4 Are the graphs of the two lines intersecting lines, the same line, or parallel lines? How many solutions does the system have? A) No solution: The lines are parallel because the y-intercept is

  15. Art

    By asking questions such as, "Look at the lines on your paper and on the ceiling. Can you find other lines? Thin lines? Thick lines? " a teacher is building children's conception of a. depth perception b. creativity c. perspective d. an artistic element my

  16. Math(Calculus)

    Ok I have a bunch of questions, please bare with me and i'd appreciate it VERY much if you could help me with these! 1. Assume that you are given the equations of three planes. Without solving the system, describe a "test" with rationale, that you could

  17. English

    1.Under a spreading chestnut tree 2.The village smithy stands; 3.The smith, a mighty man is he, 4.With large and sinewy hands; 5.And the muscles of his brawny arms 6.Are strong as iron bands. 7.His hair is crisp, and black, and long, 8.His face is like the

  18. launguage arts

    from “Silkweed” by Philip Henry Savage 1 Softly, as if instinct with thought, 2 They float and drift, delay and turn; 3 And one avoids and one is caught, 4 Between an oak-leaf and a fern. Use the excerpt to answer the question. Which lines from the

  19. Physics

    An aluminum measuring tape is correctly calibrated in metric units at exactly 0 degree Celsius. At is used to measure the distance between two lines on a floor, and the reading is 25.000 meters at a temperature of 30.000 degree Celsius. Determine the

  20. CALCULUS

    FOR EACH PAIR OF LINES, DETERMINE SIZE OF ACUTE ANGLE, TO THE NEAREST DEGREE, THAT IS CREATED BY INTERSECTION OF LINES.:--Y = 0.5X+6 AND Y=-0.75X-1

  21. algebra need by 10p cst

    How can you determine if two lines are perpendicular? How can you tell if two lines are parallel? State whether the following sets of lines are parallel, perpendicular or intersecting. Then explain why. 1) y = x + 4 y = x - 3 2) y = 3x - 7 y = -1/3 x + 10

  22. Physics

    Help please How do the dark lines of an atom's absorption spectrum relate to the bright lines of its emission spectrum? A. The bright lines are at the same energies as the dark lines. B. The dark lines are at higher energies than the bright lines. C. The

  23. math

    how can you determine if two lines are perpendicular?

  24. Physics

    5. A grating with 400 lines per mm is illuminated with light of wavelength 600.0 nm. (a) Determine the angle at which the maxima are observed (b) Determine the largest order (n) that can be seen with this grating and this wavelength.

  25. Algebra

    Determine whether the lines are parallel, perpendicular, or neither. y = 9x + 9 and y = -9x + 9

  26. MATH

    Post your 50 or more word response to the following in the assignment link: How can you determine if two lines are perpendicular? Your response should include the following: · How the slopes of two perpendicular lines relate; · How you recognize if two

  27. Help Ms. Sue: Or anyone

    Which lines contain examples of end rhyme? BTW I cannot put in the link its to hard to figure out. 1: lines 1 and 3 2: lines 2 and 3 3: lines 5 and 7 **** 4: lines 6 and 8

  28. Math Please help Ms. Sue

    How can you determine if the given lines are perpendicular? Line 1: (-1,3) and (3,-3) Line 2: (-3,0) and (3,3) A)determine if they have slopes with opposite values*** B)determine if they have the same slope C)determine if the product of their slope is 1

  29. geometry

    PLEASE HELP I AM ON A GEO EXAM. Line f has a slope of −6/3, and line g has a slope of −8/4. What can be determined about distinct lines f and g? A. The lines have proportional slopes. B. The lines will intersect. C. The lines are parallel. D. Nothing

  30. Science

    These are the instructions on a homework worksheet: "Measure the following lines using a ruler and write the measurements in the boxes provided." "Measuring Lines in cm - exact" Can someone please tell me what they mean by "Measuring Lines in cm - exact"?

  31. English

    Just a question I need to know... but in a poem, can three lines be considered a stanza? There's a poem I'm reading and the verses are in three lines, can those three lines (combined) be called a stanza? Or do they have to be at least 5 lines? Thanks

  32. math

    How do you determine if two lines are perpendicular?

  33. algebra

    how can you determine if two lines are perpendicular?

  34. Vector

    The two lines with the equation r=(1,2,-44)+ t(k+1, 3k+1,k-3) and x=2-3s, y=1-10s, z=3-5s, are given. a) determine the vaulue for K when the lines are paralel b) determine the value of K when the lines are perpendictular

  35. MATH

    How can you determine if two lines are perpendicular? · How the slopes of two perpendicular lines relate; · How you recognize if two lines are perpendicular on a graph; · How you recognize if two lines are perpendicular simply from their equations.

  36. Math

    Are these correct with the lines y=0.15x+0.79 0.11x-y=-0.85 The line represents an estimate of the average cost of gasoline for each year. The line estimates the price of gasoline in January of each year (Bureau of Labor Statistics, 2006). a)Do you expect

  37. Algebra

    Determine whether the graphs of the equations are parallel lines, perpendicular lines, or neither. 12x + 4y = 16 5y - 22 = -15x

  38. Vectors

    Two lines with the slopes m1=4/3 and m2=-7/2 intersect at (3,4). Determine the equations of the two lines and check your answer by solving them

  39. math

    Determine the equation of the lines perpendicular to the given lines and passing through the given points:(a)y-5x+3=0;(3,2) (b) y=8-7x;(-3,-4)

  40. Math

    Determine the equation of the lines perpendicular to the given lines and passing through the given points:(a)(1,4) and (-1,1) (b) (3,3) and (-1,-1) a. 4-1/-2-1 = 3-1/3-1 b. 4-1/-2-1 = 3-(-1)/3-1 c. 4-1/1-(-2)= 3-(-1)/3-(-1) d. 1-(-2)/4-1 = 3-1/3-1

  41. Math

    Two points for each of two lines are given. Determine if the lines are parallel, perpendicular, or neither. L1: (4, -6) and (3, -2) L2: (3, -1) and (7, 0)

  42. math needed by 12midnight

    How can you determine if two lines are perpendicular? How can you tell if two lines are parallel? State whether the following sets of lines are parallel, perpendicular or intersecting. Then explain why. 1) y = x + 4 y = x - 3 2) y = 3x - 7 y = -1/3 x + 10

  43. math

    this problem seems with too many numbers that i don't know where to start. or even how.I have to answer the problem on top not the one that says number 27. The problem: Geometry. For the floor plans given in exercise 27, determine whether the side through

  44. Algebra

    What type of lines would make up a system with no solution? A) perpendicular lines B) intersecting lines C) the same line D) parallel lines

  45. math

    Find the slope of the lines that are (a) parallel lines (b) perpendicular lines to the lines passing through the pair of points (3, 4)(2,-1)

  46. Math

    Determine whether the statement is true or false. The lines with equation ax+by+c1=0 and bx-ay+c2=0, where a ≠ 0 and b≠ 0, are perpendicular to each other. ______________________________________________ True. The slopes of the lines are m1 and m2

  47. Algebra

    Determine which two equations represent perpendicular lines. (a) y = 3x – 6 (b) y = 1/3x + 6 (c) y = –1/3x + 6 (d) y = 1/3x – 6 Determine which two equations represent parallel lines. (a) y = –4x + 2 (b) y = 4x + 2 (c) y = 1/2x + 2 (d) y = –4x +

  48. English

    from "SILKWEED" by Philip Henry Savage 1 Softly, as if instinct with thought, 2 They float and drift, delay and turn; 3 And one avoids and one is caught, 4 Between an oak-leaf and a fern. _______________________________ use the excerpt to answer the

  49. alg.

    Determine which two equations represent perpendicular lines. a) y=2x - 6 b) y=1/2x + 6 c) y= -1/2x + 6 d) y= 1/2x - 6 I know that perpendicular lines have negative recipricals, but I'm having trouble with this problem. I think the answer is b & c because

  50. Geometry

    What is the relative position of two lines if their orthogonal projection onto the projection planes are a) parallel lines b) coinciding lines c) intersecting lines

  51. Geometry

    Solve for x 5/3 / 4/3 = x / 20/9 x= 25/9 =2.77777.... 5/4 = x/3 x= 15/4 = 3.75 20/36 / 21/x x= 189/5 = 37.8 x/6 = x+1 / 9 x= 2 Tell whether the lines are parallel based on the given proportions (I think they are supposed to come out equal in order for the

  52. MATH

    For the floor plans given in exercise27, determine whether the side through the points (2, 3) and (11, 6) is perpendicular to the side through the points (2, 3) and (-3, 18). Compute the slopes of the two lines. If the product of the slopes is -1, then te

  53. QUOTATION MARKS

    When quoting two lines of poetry, what should you do? set off the lines as you would a longer quotation insert the lines the way you would any other quote, but in between the two lines of poetry, insert a slash insert the lines the way you would any other

  54. Calculus

    Explain fully please and thank you! =) Determine the point of intersection of the lines L1: r= (1,3,7) + s(1,2,-2),seR and L2: v=(0,2,-3) +t(1,1,4), teR. a) P(1,3,1) b P(1,3,7) c) The lines coincide d) no point of intersection

  55. English

    Where can you find a metaphor in the poem? A. lines 1 and 2 B. lines 5 and 6 C.lines 10 and 11 D. lines 13 and 14 The poem is rose pogonias by Robert frost

  56. Geometry

    Solve for x x/6 = x+1 / 9 x= 2 Tell whether the lines are parallel based on the given proportions (I think they are supposed to come out equal in order for the lines to be parallel) 16/4 = 8/2 32=32 yes, the lines are parallel 10/4 = 12.5 / 5 50 does not

  57. 9th grade math

    Hey i need help on my math hw i just don't get it lol please help me! Here the questions Which of the following equations has a graph that is parallel to the graph of 4x-2y=7? A:-2y = 4x+2 B:7-4x=2y C:4x+2y=2 D:-4x-2y=-7 E:2y=4x+7 Determine if the two

  58. Math

    Hey i need help on my math hw i just don't get it lol please help me! Here the questions Which of the following equations has a graph that is parallel to the graph of 4x-2y=7? A:-2y = 4x+2 B:7-4x=2y C:4x+2y=2 D:-4x-2y=-7 E:2y=4x+7 Determine if the two

  59. MAL citation

    In MLA style, how long must a quote be to be a block quotation? A. More than 8 lines B. More than 2 lines C. 50 words or more D. More than 4 lines my answer is d.

  60. arithmetic

    if you 99 lines on a piece of paper so that no two lines are pallarel to each other and no three lines pass through the same point,how many times will they will intersect?

  61. math

    if you 99 lines on a piece of paper so that no two lines are parallel to each other and mo three lines pass through the same point,how many times will they intersect?

  62. math

    If you 99 lines on a piece of paper so that no two lines are parallel to each other and no three lines pass through the same point, how many times will they intersect?. Show all your calculations leading to the answer

  63. geometry

    if two lines are parallel, do they determine a plane? (is there one, and only one plane which contains the lines)

  64. math

    if two lines are parallel, do they determine a plane? (is there one, and only one plane which contains the lines)

  65. QUOTATION MARKS

    Question 16 Use quotation marks to set off the exact words of someone else in all but which of the following options? Up to three lines of poetry A brief phrase Short quoted passages of less than four lines Long quotations of more than four lines C

  66. Math

    There h horizontal lines and v vertical lines drawn in a plane. There are r ways to choose four lines such that a rectangular region is enclosed. Given that r is divisible by 1001. Find the minimum value of h+v. I am really not sure where to start.

  67. Math

    I need the following definitions Please: point line intersecting lines parallel lines vertical lines horizontal lines acute angle obtuse angle right angle square rectangle trapezoid rhombus pentagon hexagon octagon triangle circle chord radius diameter

  68. English

    Question 16 Use quotation marks to set off the exact words of someone else in all but which of the following options? Up to three lines of poetry A brief phrase Short quoted passages of less than four lines Long quotations of more than four lines MY ANSWER

  69. Linear Algebra

    So I'm studying for my first exam and I'm stuck on this number. Given both lines: D1: (x,y,z) = (2,0,0) + k(0,3,0) D2: (x,y,z) = (2,0,2) + k(0,0,1) (a) Give the algebraic equation of the plane containing both lines. I know that I have to start off by

  70. Math 116

    could someone please help me with this question. I have no clue where to start... the line: y = 0.15x + 0.79 represents an estimate of the average cost of gasoline for each year. the line: 0.11x - y = -0.85 estimates the price of gasoline in January each

  71. Math

    I really need a math dictionary... I need the following definitions Please: point line intersecting lines parallel lines vertical lines horizontal lines acute angle obtuse angle right angle square rectangle trapezoid rhombus pentagon hexagon octagon

  72. intermediate algebra

    two perpendicular lines intersect at (2,3) one of the lines has an x-intercept of 2. what are the equations of both lines?

  73. physics

    In a diagram of electric field lines, q1 has 9 lines going into it and q2 has 27 lines going out of it. If one of the charges is -40 mC, which of the following could be the other one?

  74. math

    Consider the following system of equations. {y = 3x − 5 {y = −x + 7 a. Are the graphs of the two lines intersecting lines, the same line, or parallel lines? Explain your reasoning. b. How many solutions does the system have? Explain how you can tell

  75. MATH

    HOW CAN YOU DETERMINE IF TWO LINES ARE PERPENDICULAR?

  76. MATH

    HOW CAN YOU DETERMINE IT TWO LINES ARE PERPENDICUAR?

  77. math/116

    How can I determine if two lines are perpendicular?

  78. Math

    How can you determine if two lines are perpendicular?

  79. Math

    How can you determine if the given lines are perpendicular :(a)(1,4) and (-1,1) (b) (3,3) and (-1,-1) a. 4-1/-2-1 = 3-1/3-1 b. 4-1/-2-1 = 3-(-1)/3-1 c. 4-1/1-(-2)= 3-(-1)/3-(-1) d. 1-(-2)/4-1 = 3-1/3-1

  80. math/116

    How can I determine if two lines are perpendicular?

  81. Algebra

    How can you determine if two lines are perpendicular?

  82. algebra

    how can you determine if two lines are perpendicular?

  83. math

    how can you determine if two lines are perpendicular

  84. math/116

    How can I determine if two lines are perpendicular?

  85. Algebra

    How can you determine if two lines are perpendicular?

  86. algebra

    HOW CAN YOU DETERMINE IF TWO LINES ARE PERPENDICULAR?

  87. algebra

    HOW CAN YOU DETERMINE IF TWO LINES ARE PERPENDICULAR?

  88. math

    How do you determine if two lines are perpendicular?

  89. MATH

    HOW CAN YOU DETERMINE IT TWO LINES ARE PERPENDICULAR?

  90. math

    let line A be the graph of the equation x+7y = 3 and let line B be given by the equation 2x + 15y = 6. Use an augmented matrix to determine if the two lines meet and if so at which point. Graph the two lines and indicate their meeting point if it exists.

  91. Algebra

    6. y = 2x - 1 and y = x + 3 ***A. (4,7) B. (7, 4) C. (-7, -4) D. infinite solutions 7. y = 4x and y + x = 5 A. (-4, 1) B. (1, 4) C. (-3, 2) ***D. (2,3) 8. What will the graph look like for a system of equations that has no solution? A. The lines will be

  92. math

    the line y= o.15x+ 0.79 represents an estimate of the avgerage cost of gasoline for each year. The line 0.11x-y= -0.85 estimates the price of gasoline in Jan. of each yr. a) Do you expect the lines to be intersecting, parallel, or perpendicular? Explain

  93. world geogarphy

    The imaginary north/south lines used by geographers as references on a map are called A. lines of latitude. B. mercator projections. C. equal-area projections. D. lines of longitude.

  94. geometry

    have 2 || lines C and d. lines intersect lines are a and b. On a, has 2 alternate interior

  95. Math

    What will the graph look like for a system of equations that has no solution? A. The lines will be perpendicular. B. The lines will cross at one point. C. Both equations will form the same line. D. The lines will be parallel. I think it is D..?

  96. algebra

    the line y=0.16x +0.84 represents an estimate of the average cost of gasoline for each year. the line 0.14x-y=0.95 estimates the price of gasoline in january of each year. a) do you expect the lines to be intersecting, parallel, or perpendicular? explain

  97. QUOTATION MARKS

    Question 16 Use quotation marks to set off the exact words of someone else in all but which of the following options? Up to three lines of poetry A brief phrase Short quoted passages of less than four lines Long quotations of more than four lines my answer

  98. analytic geometry

    Determine the acute angle between the lines 3x - 7y = 21 and 5x + 3y = 15.

  99. math

    determine whether the graphs of the two lines are parallel y+7=7x , 7x-y=7

  100. college algebra

    Determine whether the lines are parallel, perpendicular or neither. y=x+7 y=-x+2

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