laila

Most popular questions and responses by laila
  1. Art

    Which statement is the best comparison of the symbolism behind Chinese in the Egyptians and lions? A) both Egyptian and Chinese lines represent royalty B) Chinese lines represent fear while Egyptian lions are symbolic of prosperity C) Chinese and Egyptian

    asked on February 17, 2016
  2. algebra pleeeease help

    Which solid has one base that is a triangle and three lateral surfaces that are triangles? (1 point) triangular pyramid triangular prism rectangular prism rectangular pyramid 2. Sarah needs to cover the lateral area and the base on top of the cylinder. A

    asked on March 10, 2017
  3. Art

    Which trait is not symbolized by chinese dragons? A. Wisdom B. Benevolence C. Evil •• D. Adaptability I not sure but my best answer is c

    asked on February 17, 2016
  4. chemistry HELP plz!

    The species __________ contains 16 neutrons. a. 16O b. 31P c. 34S2- d. 80Br- e. 36Cl

    asked on May 24, 2012
  5. Social Studies

    Identify the three major religions practiced in Africa as well as the location that these specific religions are practiced?

    asked on April 14, 2019
  6. math

    When Cheryl goes mountain climbing, she rests 5 minutes every 15 minutes that she climbs.If Cheryl combined time is 2 hours, how many minutes does she rest? P.S I don't want the answer i just need to know the operation to solve this problem

    asked on May 7, 2015
  7. social studies

    how was the south carolina constitution of 1868 different from earlier versions?

    asked on April 2, 2014
  8. Math

    Pamela can run 100 meters in 12.5 seconds and Josalin can run 150 meters in 20 seconds. If they both ran a 400 meter race at this rate, how many meters ahead would Pamela cross the finish line before Josalin?

    asked on September 21, 2016
  9. pre algebra PLZZZ help

    Why do you have to use estimation to find the number of triangles you need for the string?

    asked on October 31, 2016
  10. PHYSICS

    A bolt drops from the ceiling of a train car that is accelerating northward at a rate of 3.15 m/s2. What is the acceleration of the bolt relative to the train car? I don't understand how to do this problem at all... and why isn't it zero? It seems if the

    asked on January 7, 2010
  11. math

    my homework saids express each phrase as a rate and and unit rate round to the nearest hundredth. 120 miles on 4 gallons of gas the ratio is 30 to 1 I have to write it in a rate and unit rate to the nearest hundredth.

    asked on September 14, 2015
  12. Chemistry

    The voltage generated by the zinc concentration cell described by, Zn(s)|Zn2 (aq, 0.100 M)||Zn2 (aq, ? M)|Zn(s) is 21.0 mV at 25 °C. Calculate the concentration of the Zn2 (aq) ion at the cathode.

    asked on May 8, 2014
  13. PHYSICS

    super easy (I think) but I must be missing some concept... A race car starts from rest on a circular track. The car increases its speed at a constant rate at as it goes 5.00 times around the track. Find the angle that the total acceleration of the car

    asked on January 6, 2010
  14. Physics

    How many electrons make up a charge of -30.0 ìC?

    asked on May 12, 2010
  15. Physics

    What is the momentum of a wavelength= 0.015nm X-ray photon? p= in kg*m/s Please help I am confused. Thank you.

    asked on April 21, 2013
  16. Pre-calc

    2x^2 - 12x - 3y^2 - 24y +60 = 0

    asked on April 2, 2014
  17. Art

    According to egyptian mythology horus son Kebehsenuef fit who has the head of a hawk. what characteristic might make Kebehsenuef fit for the job of watching a dead mummy vital organs? A. A kind and caring heart B. The keen eyes of a bird of pray •• C.

    asked on February 17, 2016
  18. physical

    A bicycle and its rider together has a mass of 95 kg. What power output of the rider is required to maintain a constant speed of 4.8 m/s (about 10.7 mph) up a 5.0% grade (a road that rises 5.0 m for every 100 m along the pavement)? Assume that frictional

    asked on October 12, 2013
  19. algebra

    A poll estimates that 43% of likely voters are in favor of additional restrictions on teenage drivers. The poll has a margin of error of plus or minus 4%. Write and solve an absolute value equation to find the minimum and maximum percent of voters that

    asked on September 28, 2011
  20. Math

    find the height of a triangle with the area=110ft2 and base 10 ft? 5.5ft 22ft 550ft 11ft•• Correct me plz

    asked on February 18, 2016
  21. Physics

    The 2500 kg cable car shown in the figure below descends a 200 m high hill. In addition to its brakes, the cable car controls its speed by pulling an 1200 kg counterweight up the other side of the hill. The rolling friction of both the cable car and the

    asked on November 3, 2010
  22. physics

    You are the technical consultant for an action-adventure film in which a stunt calls for the hero to drop off a 18-m-tall building and land on the ground safely at a final vertical speed of 5 m/s. At the edge of the building's roof, there is a 100-kg drum

    asked on March 28, 2011
  23. Chemistry

    The element copper, found in nature with an average atomic mass of 63.54u, consists of two isotopes, copper-63 of atomic mass 62.93u and copper-65 of atomic mass 64.93u. Calculate the abundance of each isotope. I can't come up with an equation to solve it;

    asked on February 23, 2009
  24. business

    Congratulations! You have decided to start a new business! You will begin a partnership with one other business associate that you trust and have known for several years. You plan to hire three managers and another twenty employees. Discuss a plan of

    asked on September 4, 2008
  25. physics

    Two instruments are playing musical note "A" (440 Hz). A beatnote with a frequency of 2.5 Hz is heard. Assuming that one instrument is playing the correct pitch, what is the frequency of the pitch played by the second instrument?

    asked on February 1, 2011
  26. math

    A poll estimates that 43% of likely voters are in favor of additional restrictions on teenage drivers. The poll has a margin of error of plus or minus 4%. Write and solve an absolute value equation to find the minimum and maximum percent of voters that

    asked on September 28, 2011
  27. physics

    A ball of mass m = 0.2 kg is attached to a (massless) string of length L = 3 m and is undergoing circular motion in the horizontal plane, as shown in the figure. What should the speed of the mass be for θ to be 46°? What is the tension in the string?

    asked on March 19, 2011
  28. ChemISTRY (WEBWORK)

    A student measures the potential for cells containing A+B+and C+ ions and their metals and records his data in the table below: ............. Overall Reaction ................Potential (V) Cell#1'''''''A(s) A+(aq) B+(aq) B(s)''''''''''''0.90

    asked on July 14, 2010
  29. Health

    I need to interview an adult about how health care changed in their lifetime. I don't have anyone to interview so can someone that is an adult can you please tell me how health care have changed. Medical Advances Changes in Cost Changes in the relationship

    asked on September 4, 2013
  30. Physics

    Photons of energy 12eV are incident on a metal. It is found that current flows from the metal until a stopping potential of 8.0V is applied. If the wavelength of the incident photons is doubled, what is the maximum kinetic energy of the ejected electrons?

    asked on April 21, 2013
  31. Physics

    Suppose a charge q is placed at point x = 0, y = 0. A second charge q is placed at point x = 6.2 m, y = 0. What charge Q must be placed at the point x = 3.1 m, y = 0 in order that the field at the point x = 3.1 m, y = 4.2 m be zero?

    asked on July 11, 2010
  32. Physics

    A certain capacitor stores 360 J of energy when it holds 9.1 10-2 C of charge. (a) What is the capacitance of this capacitor? µC (b) What is the potential difference across the plates? V

    asked on July 11, 2010
  33. PHYSICS

    A curve in a road forms part of a horizontal circle. As a car goes around it at constant speed 14.0 m/s, the total force exerted on the driver has magnitude 115 N. What are the magnitude and direction of the total vector force exerted on the driver if the

    asked on January 18, 2010
  34. Physic A Level

    A lift cable which is 50m long ,is made from high tensile steel of Young Modulus 2.0x 10^11 Pa. the cable is made from 100 wires each of radius 2.0mm . Calculate the extra extension in the cable when 10 passengers pile into the lift ,the total mass of the

    asked on March 14, 2014
  35. Organic chemistry plz help me out (thanks)

    1) a) What is the normail boiling point (760 mm Hg) for a compound that boils at 150 degree celsius at 10 mm Hg pressure? b) At which temperature would the compund in (a) boil if the pressure were 40 mm Hg? c) A compound was distilled at atmospheric

    asked on September 26, 2013
  36. PHYSICS PLEASE HELP ASAP

    When an object is placed 55.0cm from a certain converging lens, it forms a real image. When the object is moved to 45.0cm from the lens, the image moves 6.00 cm farther from the lens. Find the focal length of this lens? Please someone help me out I tried

    asked on March 27, 2013
  37. Physics

    Two metal spheres are separated by a distance of 1.1 cm and a power supply maintains a constant potential difference of 710 V between them. The spheres are brought closer to each other until a spark flies between them. If the dielectric strength of dry air

    asked on July 11, 2010
  38. Math

    add. 4 1/7 + 1 1/2=

    asked on October 26, 2008
  39. math

    consider the pattern: 2=1x2; 6=2x3; 12=3x4; 20=4x5;......; 110=kx(k+1), ...., write down the 8th line in the pattern

    asked on August 23, 2017
  40. math

    A sphere circumscribe a cube of side 4 cm. Find the radius and surface area of the sphere

    asked on August 18, 2017
  41. Science

    We are having a debate in Science class. We are each given two questions to debate each other. 1. The Climate is mainly influenced the by the sun? 2. The earth has been warmer in the past?

    asked on October 5, 2014
  42. Acc. PreCalculus

    1.A boy has 5 vests and 3 jackets. How many outfits can he wear if he wears both a vest and a jacket?How many outfits can he wear if he wears either a vest or a jacket? 2.If you roll two sided dice what is the probability of getting a 9? What is the

    asked on July 30, 2014
  43. 8th Grade Algebra

    How can you tell if these three equations have a common solution? 3x - 5y = 1 4x - y = 24 2x - 3y = 2 Please help ?

    asked on February 24, 2009
  44. Science

    A car is traveling at 65 km/hr. The brakes are applied and the car stops in 3 seconds. How far does it travel? Write down the given, unknown, formula, solution, and the final answer.

    asked on December 1, 2015
  45. PreCalculus

    y^2/25-x^2/9=0 What is the polar equation that is equivalent to the rectangular equation?

    asked on July 30, 2014
  46. maths

    the solution set for the following 1.X3+x2-6x-10=0 2.2x2-4x-4=0 3.x4-x3-4x2+x+1=0

    asked on October 8, 2013
  47. physics

    a ball is thrown at a vertical velocity to an angle of 30 degree above the horizontal and rises to a maximum height of 50 meters.if the angle is tripled find the maximum height and the horizontal range of a projectile for the same intial velocity

    asked on October 1, 2013
  48. Physics Please COULD SOMEONE HELP ME ASAP PLZ

    When an object is placed 55.0cm from a certain converging lens, it forms a real image. When the object is moved to 45.0cm from the lens, the image moves 6.00 cm farther from the lens. Find the focal length of this lens? Please someone help me out I tried

    asked on March 27, 2013
  49. math pre calculus

    find the following for the function f(x)=(x+5)^2(x-2)^2 a.find the x and y intercepts, b.find the power function that the graph ressembles for large values of x c.determine the maximum number of turning points on the graph of f d.determine the behavior of

    asked on March 26, 2013
  50. help for homework

    can you correct that for me pleas? Have you ever sat in a classroom and observed the conversational styles of the students? Nowadays many people flying to another language because several reasons such as study , business, or even Tourism. However, When

    asked on March 2, 2012
  51. math

    PLEASE HELP ME. 1/5 of bees flew to a cherry tree, 1/3 flew to a clover tree, and 3 times the difference of these 2 numbers buzzed over to a stand of heather. 3 flew around the hive circling and protecting the bee community. The question is, how many bees

    asked on August 23, 2011
  52. Chemistry

    Explain the important conditions when you crystallize a solid by crystallization.

    asked on November 24, 2010
  53. Biology

    Explain why would there be more white blood cells found in a person's body who is infected by salmonella bacteria rather than a healthy person?

    asked on November 24, 2010
  54. English-Their Eyes Were Watching God

    Why do you think Starks puts the street lamp on a showcase for a week and then throws a big celebration for its lighting ceremony?

    asked on October 31, 2010
  55. economics

    Assume that the demand for gasoline is inelastic. The government imposes a sales tax on gasoline. The tax revenue is used to fund research into clean fuel alternatives to gasoline, which will improve the air we all breathe. a. Who bears more of the excess

    asked on November 18, 2008
  56. Math

    2x-7 x-6 ---- - --- = 0 4. 7 Find x?

    asked on November 14, 2016
  57. Maths

    Jack has scored 94 points in the last six basketball games. If he earns two points per basket, how many baskets at all must he shoot in the next six games for her average points per game to be 16?

    asked on November 6, 2016
  58. Math

    Two consecutive numbers add to -11. What is their product?

    asked on October 3, 2016
  59. AP US History

    Is columbus letter reliable(Reliability)? why or why not?What is the point of view?

    asked on August 28, 2014
  60. PHYSICS PLEASE SOMEONE HELP ME OUT

    When an object is placed 55.0cm from a certain converging lens, it forms a real image. When the object is moved to 45.0cm from the lens, the image moves 6.00 cm farther from the lens. Find the focal length of this lens? Please someone help me out I tried

    asked on March 27, 2013
  61. pre calculus

    for the given function f and g, find the specified value of the function. State the domain: f(x)=2x-5; g(x)=7x-9 a. (f-g)(x)= b.(f/g)(x)= I need help!

    asked on March 27, 2013
  62. ELA

    We have to write a paper about seashells,sunglasses,and sunscreen My cousins and I went to the beach last summer and we brought things top lay with there like our beach ball and water guns then we put on our suncreen and sunglasses before going in the

    asked on May 16, 2012
  63. physics

    A flywheel with a diameter of 1 m is initially at rest. Its angular acceleration versus time is graphed in the figure. (a) What is the angular separation between the initial position of a fixed point on the rim of the flywheel and the point's position 8 s

    asked on March 20, 2011
  64. Science

    So I have an 89% in my science class and we took a test worth 15 points. I only got 8 correct which is an F. I have 2 A's, a B, and a D as the other grades in the grade book. How will this F affect my grade? I need it to stay a B

    asked on September 27, 2016
  65. brain teaser

    A girl has exactly enough money to buy 3 sweaters and 2 skirts, or to buy 3 skirts and no sweaters. How many sweaters can she buy is she buys only one skirt

    asked on September 27, 2016
  66. math

    How many centimetres in X metres Y cm?

    asked on August 31, 2016
  67. Math

    From 102nd floorˏ an observer spot his car at an angle depression of 5 degree.If the observer is 1250 feet high; how far is his car from him?

    asked on November 23, 2015
  68. math

    whats three to the third power

    asked on September 14, 2015
  69. Health

    Ms.Sue can u please answer my question.

    asked on September 4, 2013
  70. PHYSICS PLEASE HELP ASAP

    When an object is placed 55.0cm from a certain converging lens, it forms a real image. When the object is moved to 45.0cm from the lens, the image moves 6.00 cm farther from the lens. Find the focal length of this lens? Please someone help me out I tried

    asked on March 27, 2013
  71. calculus

    3x^2+x+2=0

    asked on April 12, 2012
  72. calculus

    find a square root of -7-24i

    asked on April 12, 2012
  73. health

    I'm doing a health project on family. My question is how does your dad support you? I need ideas thank you

    asked on April 11, 2012
  74. math pre-ALG

    how to write 72,700 in word form

    asked on June 8, 2010
  75. economics

    Provide a real-world example of a product (a good or service) that has either an external cost or external benefit associated with it and propose a government policy to adjust for the over- or underproduction of this product.

    asked on November 18, 2008
  76. economic

    Do a google search on the concept of a “flat tax.” Explain how this tax scheme works and does it meet the criteria of tax efficiency and tax fairness/equity?

    asked on November 18, 2008
  1. math

    It’s 15cm

    posted on May 23, 2019
  2. Math

    The answer isn’t correct you gave us the wrong answer

    posted on May 20, 2019
  3. Social Studies

    Where are they practiced?

    posted on April 14, 2019
  4. Social Studies

    the answers are Christianity, Islam, and Judaism?

    posted on April 14, 2019
  5. Social Studies

    I’m so confused when I read the article

    posted on April 14, 2019
  6. physics

    A man hold a child on his shoulder while watching football match, how much work has he done , if the game last for two hours

    posted on March 17, 2019
  7. Social Studies

    well what's the answer plz

    posted on January 16, 2019
  8. Math

    2233

    posted on May 29, 2018
  9. Physics

    Which of the following statements regarding adolescent suicide is not true ?

    posted on April 11, 2018
  10. Physics

    Carol is most likely to reject the ___________ theory of aging because she pictures the body as a mach that stops working properly as the parts wear out.

    posted on April 11, 2018
  11. Physics

    I show you a picture of an aduld figure hovering over a sleeping child . I ask you to tell me a story about what you think is happening.Which king of projective test am I using?

    posted on April 11, 2018
  12. Psychology

    I show you picture of an adult figure hovering over a sleeping child. I ask you to tell me a story about what you think i happening. Which kind of prejective test am I using.

    posted on April 11, 2018
  13. Psychology

    Which of the following statement regarding human sexuality is mot accurate ?

    posted on April 11, 2018
  14. Psychology

    during middle adulthood the most clearly markded biological change is related to

    posted on April 11, 2018
  15. Psychology

    I show you a picture of an adult figure hovering over a sleeping child. i ask you tl tell me a story about what you think is happening. which kind of prejective test am i using

    posted on April 11, 2018
  16. psychology

    Which statement about anorexia nervosa is true ?

    posted on April 10, 2018
  17. La

    Haha

    posted on May 16, 2017
  18. English please help

    all correct thank you so much^^^^

    posted on December 19, 2016
  19. pre algebra PLZZZ help

    Because its easier....??

    posted on October 31, 2016
  20. Spanish

    This is not correct, it's d, I just took the quiz trust me

    posted on October 4, 2016
  21. math

    1because I said 1&7

    posted on September 30, 2016
  22. math

    Forty-two hundredths

    posted on September 29, 2016
  23. Science

    an input I think

    posted on September 19, 2016
  24. science

    0.072 right

    posted on August 30, 2016