1. Math

    Find the measure of the sides of an equilateral PQR if PQ = 5x - 7 and PR = 2x +5. I cannot understand this!

    asked by Help needed on May 29, 2011
  2. geometry

    A rectangular solid has sides of 10 cm, 6.5 cm, and 8.3 cm. What is its volume and surface area?

    asked by leo on May 27, 2011
  3. Algebra 2

    The sides of a triangle are on the ration of 3:4:5. What is the length of each side of the perimeter

    asked by Enyce on October 10, 2017
  4. math (mixed #'s)

    find the value of n.n + 5 3/10 = 8 1/10??????????Please Help!!!!!! As above ... n + 5 3/10 = 8 1/10 Subtract 5 3/10 from both sides; result will be n = the subtraction answer. =)

    asked by Angelina (Please help!) on February 6, 2007
  5. Math

    Given line AB, explain how to contruct a square with sides of length AB.

    asked by cassie on January 3, 2016
  6. math

    what do you call a corner where three sides meet on a solid figure

    asked by shaniece on October 1, 2009
  7. Math

    Given line AB, explain how to construct a square with sides of length AB.

    asked by D on October 10, 2018
  8. math

    place + and - between the digits so that both sides of each equation are equal ex. 6 4 1 2 6 2 = 15 not sure how to answer this?

    asked by Liam on January 15, 2008
  9. Geometry

    Is there a distance formula if a parallelogram's opposite sides are parrallel?

    asked by Jon figueroa on January 3, 2016
  10. Geometry

    Find the perimeter of a square with sides 10 feet long?

    asked by Meghan on September 6, 2012
  11. critical thinking

    8. Summarize the steps you completed while evaluating both sides of your topic.

    asked by Anonymous on January 30, 2012
  12. Math

    A rectangle has sides 170mm and 130mm.What is the angle between the diagonals?

    asked by Evelyn on March 15, 2014
  13. maths

    the ratio of the length of sides of equilateral triangle to the height is ?

    asked by manpreet on January 6, 2013
  14. Math

    What is the area of a pentagon with sides of equal length, measuring 5v+3?

    asked by Kay on February 3, 2016
  15. Maths

    If two sides of a triangle are 6cm and 8cm respectively. What can be the length of other side?

    asked by saara on August 28, 2016
  16. geometry!!

    Find the lengths of the diagonals of this trapezoid. when the given length for the sides are (-b,c), (b,c),(a,0), (a,0)

    asked by shelby on January 18, 2012
  17. Math

    The ratio of a rectangle is 3:4, its perimeter is 32in. What are the lengths of the sides?

    asked by Jessica on September 28, 2011
  18. geometry!!

    Find the lengths of the diagonals of this trapezoid. when the given length for the sides are (-b,c), (b,c),(a,0), (a,0)

    asked by shelby on January 18, 2012
  19. Language Arts

    What would be the two main sides of a agurementive essay on drug abuse?

    asked by Kaydence on March 7, 2017
  20. MATH

    find the perimeter of a triangle whose sides are: p-24/p^2-3p-18, -3/p+3 and p/p-6 its in fraction form^ Thank You :))

    asked by Camz on October 6, 2015
  21. Algebra

    Need help with this problem, 2x+y=6 solve for y 2x+y=6 subtract 2x from both sides. 2x-2x+y=6-2x combine terms y=6-2x

    asked by Tony on February 16, 2007
  22. Math

    The sides of a triangle are x, y, and sqrt(x^2+xy+y^2. Determine the Largest Angle.

    asked by MonkeyDolittle on February 20, 2010
  23. Math

    How do I find the value of x if The quadrilateral is 60° 80° 128 help do I add sides for 268?

    asked by Candy on February 5, 2019
  24. consumer math

    A tackle box is a rectangular solid with sides of 15 in., 12 in., and 9 in. What is its volume?

    asked by Anonymous on April 19, 2011
  25. maths

    A rectangle has sides 170mm and 130mm.What is the angle between the diagonals?

    asked by Shane on March 3, 2013
  26. math

    A rectangle has sides of 4x – 4 and 8x + 10. Find the expression that represents its perimeter

    asked by Kara on January 30, 2008
  27. Math

    Find the measure of the sides of an equilateral (triangle)PQR if PQ = 5x - 7 and PR = 2x + 5

    asked by Sarah on March 6, 2014
  28. Pythagorean Theorem

    Which is closest to the length of the diagonal of a square whose sides measure 20 cm?

    asked by david on July 15, 2010
  29. geometry

    what is the perimeter of a regular octagon whose sides are 9.4 centimeters long.

    asked by Aaron Penley on February 23, 2011
  30. Geometry

    What is the area of a rhombus with a 45 degree angle and sides of 10ft.?

    asked by Anonymous on March 9, 2016
  31. math

    name the lengths of the sides of 3 rectangles with perimeters of 12 units using only whole numbers

    asked by Anonymous on May 20, 2009
  32. Math

    Draw a quadrangle below.measure the sides to the nearest 1.5 inch.

    asked by Aaliyah on May 19, 2011
  33. Geometry

    How would I find the ratio of the lengths of corresponding sides in two similar triangles?

    asked by Kyle on March 12, 2016
  34. Math

    How would you solve for X if X was the hypotenuse of a 45-45-90 triangle and the other two sides were Square Root of 11?

    asked by Raymond on September 11, 2011
  35. Math inequalities

    18-2x>6x-6 I added +2x to each side 18>8x-6 then add 6 to both sides 24>8x 24/8>8x/8 3>x answer x

    asked by B6 on January 1, 2013
  36. maths

    How much does it cost to paint a triangular surface of sides 6 m, 5 m and 11 m at the rate of ` 20/- per 2 m ?

    asked by partha on September 29, 2013
  37. math

    what is a quadrangle with two pairs of parrallel sides all angles are right i am not a square what am i

    asked by karlee on September 9, 2010
  38. algebra

    the lengths of two sides of a right triangle are given. find the length of the third side. a=9,c=41

    asked by brandon on December 16, 2014
  39. math

    name the lenths of the sides of three rectangles with perimeters of 12 units. use only whole numbers

    asked by derrick mack on March 14, 2011
  40. Math--Please help

    Prove that no isosceles right triangle exists whose sides are integers.

    asked by Barb on February 2, 2013
  41. calculus

    find the area of the parallelogram that has vectors as adjacent sides u = -2i +j +5k v = 4i -3j -3k

    asked by jameson on August 30, 2016
  42. geometry

    if two sides of a scalene triangle measure 10 and 12 the length of the third side could be?

    asked by danielle on February 4, 2011
  43. Math

    What is the perimeter of a regular hexagon with sides measuring 3 1/2 feet

    asked by Nina on April 1, 2014
  44. math

    if 2 of the line segments of a polygon are parallel, what is the least number of sides it could be?

    asked by Elina on April 2, 2014
  45. Math

    Insert a parenthesis to make both sides of the expression equal 3*8+6^2-8/2=26

    asked by Harsh on May 9, 2009
  46. Math

    Name all the quadrilaterals that have two pairs of parallel sides and all angles congruent

    asked by Darion on March 15, 2015
  47. 5th grade

    what shape can fold into 50 deferent ways and still be equal on both sides?

    asked by Dustin on November 3, 2010
  48. Geometry

    Why is it impossible for a regular polygon with more than six sides to tessellate the plane?

    asked by Jackie on December 11, 2009
  49. Math

    Using only sides that are whole numbers, name the dimensions of three rectangles that have perimeters of 14 units.

    asked by Lucy on April 5, 2016
  50. Math

    A rectangle has sides of 3x+5 and 5x-2. Give the polynomial that represents its perimeter.

    asked by Juanita on March 7, 2017
  51. math

    find the area of a squad that has sides of length 96 inches

    asked by teresa on June 29, 2016
  52. MATH

    find the perimeter of the triangle if the measures of its sides are: x+2/4, 5x/5, 2x+1/20x

    asked by Camz on September 30, 2015
  53. Algebra

    List the sides in order from shortest to longest in xyz with m

    asked by Yeni on May 13, 2018
  54. geometry

    Classify the triangle as right, acute, or obtuse if the measures of its sides are 28, 46, and 53.

    asked by Matthew on May 2, 2010
  55. spanish

    "¿Comó _____ la obra de teatro anoche?" "Bastante mal. Me aburrí mucho." a. fueron b. prestaron c. estuvo d. pudo i think it says: How _____ the play last night? Rather bad. I was very bored so the correct answer would be "was" ?? i'm not sure what the

    asked by y912f on May 14, 2009
  56. intro to economics

    Please check my answers and I need help on some of the problems. I'm in a intro to economics course at a university. My professor did not provide a book for this course citing that she rarely had her students use it. So all I have are notes. I would like

    asked by anna on March 2, 2009
  57. Geometry

    A farmer is estimating the surface area of his barn to find how much paint he needs to buy. One part of the barn is triangular as shown. The base of the triangle is 22 meters long Both angles on either side connecting the base to each leg is 30 degrees.

    asked by SkatingDJ on April 5, 2016
  58. English

    1. He should not make a noise. 2. He should not make noise. 3. He should not make much noise. 4. He should not make many noises. (Which ones are correct? Are all correct?) 5. He was the best student of his class. 6. He was the best student in his class. 7.

    asked by John on June 19, 2009
  59. English

    I had a very good day today, and I wrote about it as well. I had a title for it which was: An extra-ordinary day, but I want to give it a kind of magical title. My day was pretty much full of my wild imagination especially in the reality of boring parts.

    asked by Sara on March 1, 2010
  60. English

    Class, answer the questions and add more expressions. 1. What do you do? I am a student. I try to study hard. 2. What does your father do? He is a baker. He bakes bread well. He is a delivery man. He is very strong. 3. What does your mother do? She is a

    asked by John on March 12, 2009
  61. Managerial economics

    Posted by Patrick on Saturday, September 22, 2007 at 5:25pm. Suppose Nick produces to goods @ cost C(q1,q2)=1000=.5q1^2+.5q2^2-5q1q2 If nick produces only one of he two goods his cost is given this cost function with the other good set = to 0. The inverse

    asked by Patrick on September 22, 2007
  62. business

    You can't qualify for a Home Beautiful credit card until you are 18 years old." Indicate the alternative that both correctly evaluates the sentence and correctly explains the reason for the evaluation. Good you-attitude because it begins with the word

    asked by ms. P on June 1, 2010
  63. Business English

    "You can't qualify for a Home Beautiful credit card until you are 18 years old." Indicate the alternative that both correctly evaluates the sentence and correctly explains the reason for the evaluation. A. Good you-attitude because it begins with the word

    asked by Sheliah on October 21, 2011
  64. WRITING

    Some say that texting on a cell phone is a bad thing for students focus, but their is a simple thing we can do is by having the teachers go around the classroom to see if students are texting. how can i fix this run-on sentence

    asked by LAUREN on May 25, 2010
  65. computer Science

    17 You purchase a used optical drive from a second and store replace a single optical drive that has gone bad on your desktop. How would you set the jumper? a. Single b. Cable select c. Master d. Slave

    asked by Steven on February 3, 2014
  66. computer Science

    17 You purchase a used optical drive from a second and store replace a single optical drive that has gone bad on your desktop. How would you set the jumper? a. Single b. Cable select c. Master d. Slave

    asked by Steven on February 3, 2014
  67. English

    1. This food smells bad. You had better throw it away/out. 2. The bear can smell well. 3. The bear is smelling the person lying on his belly. 4. He is smelling the fish. (Are they all grammatical? In terms of the use of the verb smell...Thank you.)

    asked by rfvv on September 13, 2014
  68. Criminal Justice

    My assignment is below, can someone point me into a good direction of where to find good info on dectectives/investigators. Each member of the team should create four to six PowerPoint slides for presentation covering a specific role played by police

    asked by ask on May 6, 2008
  69. Physics

    1. A rectangular coil 0.065 m by 0.080 m is positioned so that its cross-sectional area is perpendicular to the direction of a magnetic field. The coil has 66 turns and a total resistance of 7.6 Ω and the field decreases at a rate of 2.5 T/s. What is the

    asked by Jake on December 21, 2016
  70. Probability and Statistics

    Hi, I am having a lot of trouble with Normal Distribution. I do online school and this lesson didn't really explain how to exactly complete the following problems. My teacher said that the answers to the problems below were all incorrect. I would greatly

    asked by anon on May 17, 2017
  71. personal statement

    this is my personal statement. please check my grammar and what other stuff i can add or remove? thanks Ever since I was a little kid and till a year ago, I really didn’t know what I wanted to be in life. I imagined myself to be a teacher when I was 8

    asked by help me on November 2, 2012
  72. Physics

    Well, I just found out that I failed my physics midterm. I got a 51. Yes I studied but I still don't get the forces and inclined planes. And my parents are going to kill me if they find out. The midterm brought down my grade to a 79!! Any advice? P.S I

    asked by Liz on January 28, 2015
  73. music

    Me and my friend are doing a wake and shake... ( it's a dance routine just are teachers call it that.) for our 'take away homework' at homework hut... We are really stuck for popular music I have a couple , but I'm not to sure if my friend agrees on them:

    asked by Emz on June 7, 2014
  74. Lang. Arts

    In this article, many kids are quoted on their opinions about popularity. They talk about what in-crowds are like. One middle school student admits, “Lately, I have been feeling so unhip.” Which of the following is a direct quotation? A.“many middle

    asked by Cassie on March 9, 2013
  75. Math PLEASE HELP!!!!!!!!!!!!!!!

    A biker traveling at his usual speed can go from his house to work in 4 hours. When the weather is bad, he travels 6 miles per hour slower, and it takes him half an hour more. How far is his work from his house?

    asked by Katniss Everdeen on April 15, 2017
  76. algebra 1

    Which type of function best models the data in each table? Write an equation to model the data. Table: x | y 0 | 5 1 | 2 2 | 0.8 3 | 0.32 4 | 0.128 Please help me with this I'm really bad at graphs and functions..I know its either quadratic or exponential

    asked by daniella on March 27, 2018
  77. Social Studies

    Q why might Myanmar have difficulty attracting foreign investments? A myanmar has a bad history of dictationship, and not much freedom for its ppl. its government is not stable. foreign investors dont want to risk in investments like that. is this right?

    asked by sdfafh on April 29, 2019
  78. business communication

    You can't qualify for a Home Beautiful credit card until you are 18 years old." Indicate the alternative that both correctly evaluates the sentence and correctly explains the reason for the evaluation. (Points: 5) Good you-attitude because it begins with

    asked by Anonymous on June 3, 2011
  79. Math

    Mario has a ribbon that is 5/8 yard long if she cuts her ribbon into 6 equal pieces what will be the length of each new pieces? I really need some help this test i'm doing has 50 math questions. And i'm really bad at math.

    asked by D.J Blue Faith on January 12, 2016
  80. P.E. ASAP PLZ

    A person who has a really bad cough decides to take twice the recommended amount of cough syrup. This is an example of Drug misuse*** Drug abuse A drug overdose Proper drug use

    asked by Anonymous on May 29, 2015
  81. English

    What is a thesis? And how do I write one? Select a topic for an argumentative essay and write a thesis (claim) statement. I already have my topic *Are school uniforms a bad idea?*

    asked by Clueless on December 29, 2017
  82. math

    a contractor is considering a sale that promises a profit of $20,000 with a probability of 0.7 or a loss (due to bad weather, strikes, and such) of $10,000 with a probability of 0.3. What is the expected profit?

    asked by A on October 30, 2012
  83. English

    1. Middle school is the same. 2. Elementary school is the same. 3. Middle school is not the same as elementary school. 4. Middle school is different from elementary school. ------------------ In each sentence, Is 'same' an adjective or a pronoun? #3 is the

    asked by rfvv on March 11, 2017
  84. Thermal Physics, Kinetic Theory of Gases

    Oxygen (O2) has a molar mass of 32 g/mol. (e) Suppose an oxygen molecule traveling at this speed bounces back and forth between opposite sides of a cubical vessel 0.10 m on a side. Find the average force it exerts on one of the walls of the container.

    asked by Help!! on November 1, 2012
  85. history

    describe the connection between student unrest and the vietnam war

    asked by Anonymous on October 5, 2008
  86. PSY 202

    Identify the benefits of life experiences for the adult student? Help!!

    asked by Angela on December 15, 2010
  87. chemistry

    where can I use Group I and II anions in the field of medicine especially as a medtech student?

    asked by el on February 9, 2014
  88. Math HELP!!!

    I’m a Connexus Student and I need help on lesson 10: Prisms and Surface Area

    asked by Kristen on February 3, 2019
  89. eth 125

    Student writes about two Hispanic American groups from Ch. 9 of the text

    asked by Anonymous on November 18, 2010
  90. @Ms. Sue

    Why does everyone be rude and/or salty to you? You have helped me a lot as a student, and I am very thankful for it.

    asked by Rocky on December 1, 2017
  91. early childhood literacy

    when a teacher hears a preschool student using incorrect language she should:

    asked by Anonymous on December 30, 2013
  92. CHEMISTRY

    how would a chemistry student make a 600 mL of 1.5 M solution of NaBr?

    asked by David on May 9, 2013
  93. Life

    Five ways the similarities and the difference between nfsas and other student loans

    asked by Phindile on February 26, 2019
  94. Life orientation

    Compare in three similarities and differences between NSAFAS and other student loans

    asked by Nkule on March 12, 2019
  95. Life orientatin

    Compare in five ways the similarities and the different between nfsas and other student loans

    asked by Eunice on February 20, 2015
  96. statistics

    if there were 48 questions on a test and a student ahd 5 correct out of 48,then what would the percentage be?

    asked by ada on April 27, 2011
  97. aed/200

    what are characteristics of progressivism? is it teacher or student centered authority?

    asked by Anonymous on January 29, 2010
  98. social studies

    how can social studies affect me i am a 8th grade student

    asked by neslen on August 31, 2009
  99. CHEMISTRY

    how would a chemistry student make a 600 mL of 1.5 M solution of NaBr?

    asked by David on May 9, 2013
  100. Science

    Comper in five ways the differences between nfsas and other student loans

    asked by Zinhle on February 25, 2019