Questions Asked on
October 18, 2018

  1. math

    What is the measure of an angle if its two, adjacent, supplementary angles add up to 100°.

    asked by kai
  2. Chemistry

    Restart the PhET simulation and set it up in the following manner: select Oscillate, select No End, and use the parameters in parentheses by sliding the bars for Amplitude (1.00 cm), Frequency (1.20 Hz ), Damping (none), and tension (highest). Using the

    asked by Sara
  3. Social Studies

    Please help me understand this 1. What are the layers of the Earth? 2. Define primary and secondary sources. 3. What are the stages of the water cycle? 4. Why are equal projections of Earth inaccurate? 5. Name two rights for citizens and non-citizens of

    asked by Mary Jones
  4. Chemistry

    A student is examining a bacterium under the microscope. The E. coli bacterial cell has a mass of m = 1.90 fg (where a femtogram, fg, is 10−15g) and is swimming at a velocity of v = 2.00 μm/s , with an uncertainty in the velocity of 3.00 % . E. coli

    asked by katie
  5. Math

    The sum of the age of a woman and her daughter is 46 years.In 4 years the ratio of their age will be 7:2.How many years time will the sum of their age be 66 years

    asked by Immanuella
  6. Geometry

    Make a conjecture for each scenario The square root of an even number The product of two odd numbers and a multiple of 2 Find one counterexample to show that each conjecture is false. For two real numbers a and b, a is either equal to b or greater than b.

    asked by Nautica
  7. Math

    You need 9 9/16 lb of chicken. The store sells chicken in half pound quantities. How much chicken should you order? Explain

    asked by Anonymous 1
  8. HISTORY

    1. Where did the first civilization of India arise? i need help A. along the Ganges River B. along the Indus and Sarasvati Rivers ****** C. near the coast of the subcontinent D. on the central plateau. 2. What did the Indus Valley civilizations use their

    asked by Muman
  9. History

    What did Otto Von Bismarck do to help unify Germany? He sponsored the development of a nationalistic education focusing on the achievements of the German people. He helped create wars with neighboring countries to increase national pride among the German

    asked by Brianna
  10. Chemistry

    After 0.6523g of CoCL2 .6H2O is heated, the residue has a mass of 0.3423g. Calculate the percent H2O in the hydrate. What is the formula of the hydrate

    asked by Emmanuel
  11. Math

    A teacher's school day is 81/4 h long. The teacher has six classes everyday. Each class is 5/6 h long. About how many hours of the school day is the teacher not in class?

    asked by Anonymous 1
  12. math

    Daladala fare from tegeta to bunju is sh 450/= for each passenger.How much will be collected for a trip if there is 18 seats which are occupied in full by passengers. Please people help me this question is it 450×2×18 (because trip meaning go and return)

    asked by kelvin
  13. science

    ___________ is an application program included with Windows that allows the contents of the computer, the hierarchy of folders on the computer, and the files and folders in each folder to be viewed.

    asked by Anonymous
  14. maths

    7. A a. Draw a diagram to represent the situation. b. Use your knowledge of trigonometric ratios to calculate how high up the wall the ladder will reach. c. How far will the foot of the ladder be from the base of the building? ladder, of length 5

    asked by Esthela angel
  15. art

    patterns can exist in many diffrent types of art. in this quilt a pattern was used to create a compelling desighn. which of the following best descrives the pattern (question 1)

    asked by Muman
  16. Civics

    Why did Alexander Hamilton oppose adding a Bill of Rights to the Constitution? A. He was afraid it would actually limit individuals' rights by listing them all. B. He feared it would cause the defeat and eventual elimination of the U.S Constitution. C. He

    asked by Anon.User
  17. Math please check my answer

    5+2^3= 13? Does it = 13?

    asked by Mary Jones
  18. Spanish

    What does it mean to conjugate a verb? This is for Spanish. Also, I have looked up what it means, and I must’ve missed this in the lesson too. What does this mean to do? I am just not understanding. Thank you!!

    asked by Anon
  19. New Mexico History

    How did the European settlers view the land in New Mexico? How did this view compare with the way the Native Americans viewed the land? (My answer: The European settlers seen New Mexico as more land, or a place to find gold because it was known as one of

    asked by Lei
  20. history

    Why did Rome became a republic? A. The king's broad powers allowed him to mistreat his people. B. The established monarchy wasn’t powerful enough. C. The aristocrats misused their power. D. The poor formed a rebellion against the aristocrats. my answer

    asked by lilpump
  21. Math

    Li is making beaded necklaces. For each necklace she uses 23 spacers, plus 3 beads per inch of necklace length. Write an equation to find how many beads Li needs for each necklace, where x is the length, in inches, of the necklace. The equation the

    asked by MAD GIRL
  22. math

    4/7÷9/14

    asked by jon
  23. chemistry

    calculate the mass of solid which would be precipitated when 35g of carbon(IV)oxide are passed through a solution of calcium hydroxide

    asked by shola
  24. Fine arts

    Why was it important to have the entire body of the pharaoh shown in a relief sculpture created for a tomb?

    asked by Joy
  25. Fine arts

    Describe with the arch of Constantine wasn’t how it was used.

    asked by Joy
  26. Fine arts

    Describe some different features architects used in the colosseum that made it so unique.

    asked by Joy
  27. history

    which of the following was the source for many of the basic ideas in the declaration of independence? a) the bill of rights b) The scientific revolution c) The articles of confederation d) The enlightenment Connexus quick check; the american revolution

    asked by annoymous
  28. Math

    Bernadette bought two piecesof ribbon one piece is 6 1/4 feet long and the other is 11 1/4 feet long find the total length of the ribbon.

    asked by Kio
  29. History

    What was the significance of the Battle of Tannenberg in World War I? The defeat of British forces shifted the Allied war focus to defeating the Ottoman Empire. The attack on civilians by German war boats during the battle led to the United States entering

    asked by Dean
  30. Art

    Give some examples of specific Greek temples and what material was used to make each. Explain what types of material changes were made in building Greek temples and what effect this has on the architectural world.

    asked by Joy
  31. Spanish

    What is most likely the reason for the long term popularity of Platero y yo?

    asked by PurplePanda43
  32. Arts

    Why did Egyptians built pyramids? Where are pyramid important to them? What was inside? How are they built?

    asked by Joy
  33. NM History

    Explain at least two ways scientific advancements have affected New Mexico (I'm not sure if i'm supposed to choose one, but I will choose the Apollo 17 mission with Harrison Schmitt. I just need help understanding this one.) Examine at least two ways that

    asked by Lei
  34. Language arts

    I can't find any websites to research china does anybody have a site not wikapada

    asked by Mokapu Elementary Student
  35. Physics

    At the instant the traffic light turns green, a car that has been waiting at an intersection starts ahead with a constant acceleration of 3.55 m/s2 . At the same instant a truck, traveling with a constant speed of 22.0 m/s , overtakes and passes the car.

    asked by Hayden
  36. chemistry

    what mass of lead || trioxonitrate(v) would be required to yield 12g of lead || chloride on the addition of excess sodium chloride solution (pb=207,N=1,o=16,Na=23,cl=35.5) pb(No)+2Nacl pbcl+2NaNo

    asked by Daniel
  37. History

    Why was it necessary for early civilizations to form organized central governments? Been stuck on this for a while.

    asked by KimJinSapphire
  38. math

    how do I write a ratio in simplest form

    asked by Star
  39. social studies

    What was the significance of the Boston Massacre? A. It marked the start of the American Revolution. B. It increased tensions between American colonists and England. C. It brought a temporary end to colonial protests. D. It led England to close the port of

    asked by jasmine33
  40. Math

    A skyscraper is 1150 feet above ground level. It extends 35 feet below ground level. What is the total length of the skyscraper from top to bottom.

    asked by Evan
  41. Social Studies

    What is a republic? What is a constitutional republic? I think C. A republic with a Constitution.

    asked by K
  42. Algebra

    Ok, I am horrible at math so I am going to need someone's help..... 1. Solve. |x+3|

    asked by Ummm...
  43. History

    what best describes alexander the great He believed in greatness He killed Darius lll. He ruled all of Persia He was never obsessed**** Am I right?

    asked by Cat
  44. Math

    I am sooo sorry i hope i am not an pain but i need you to check my answer Fill in the blank 1*1*1*1 I think it is 1^4 please check Ms.Sue Or Damon Or Writeacher Really anybody!🤷‍♀️🤦‍♀️

    asked by Mary Jones
  45. math

    6 1/2 ib = convert to oz A.104 B.108 C.112 D.1136

    asked by jaydenblazer
  46. geography

    What three pieces of evidence do scientists use to support the Theory of Continental Drift? LIST and EXPLAIN each:

    asked by help
  47. chemistry

    a car tyre pumped in the morning at 10°C to a pressure of 0.2N per mm²,increases in pressure as temperature rises. If the temperature is18°C,whatis the new pressure,the volume is constant.

    asked by Anonymous
  48. Math

    What does sin in math mean?

    asked by Anonymous
  49. english

    I need help with rewriting a theme essay. The structure for the theme essay is intro paragraph (thesis statement with topic) and three examples (body paragraphs) and a conclusion paragraph.

    asked by Kevin
  50. Social studies

    As a dwelling which advantage did the tepee offer the hunter of the great plains

    asked by Alyssa Frampton
  51. math

    what is a translation

    asked by Star
  52. science

    Value of unknown resistance =________ohm

    asked by parikshit
  53. English

    In the Book "Othello" what are some of Iago's soliloquies?

    asked by anonymous
  54. Early Literacy

    Describe the factor that causes diversity in language. Give example.

    asked by Klibon
  55. Economics

    has consumption declined in our economy?

    asked by Jayde
  56. Math

    A cone is 3 inches high and has a base with a surface area of 7 square inches. What is the volume of the cone? I thought the correct formula to use was 1/3(3.14)(r)^2(3), but not getting the correct answer. Please help.

    asked by David
  57. english

    What did the main characters hope to achieve by the end of chapter 1?

    asked by monica
  58. Math

    Graph the solution set for the of linear inequalities. x−y≤3 x+3y≤3 x≥−2

    asked by Keonn'a
  59. Math

    y=xsin^-1x + square root of 1-x^2

    asked by Nish
  60. math

    A manufacturing company finds that they can sell 300 items at $3.50 per item and 500 items at $1.50 per item . If the relationship between the number of items sold x and the price per item p is a linear one : Find a formula that gives x in terms of

    asked by Keonn'a
  61. Math

    Graph the solution set for the of linear inequalities. x−y≤4 x+3y≤4 x≥−5

    asked by Keonn'a
  62. Chemistry

    If my percentage yield of copper is low, what must I have done wrong?

    asked by Anonymous
  63. chemistry

    By calculating ΔH° and ΔS° for the balanced reaction 3O2(g) ⇌ 2O3(g), and making use of only the algebraic signs of these quantities, deduce whether spontaneity or nonspontaneity of ozone formation from oxygen is influenced by temperature. Explain

    asked by Anonymous
  64. math

    Let F=(0,0) be the focus and the line y=-6 be the directrix. Plot several points P that are half as far from the focus as they are from the directrix. The configuration of all such points is an ellipse. Identify the four points where the ellipse crosses

    asked by maath
  65. New Mexico History

    Identify two of the main effects that trade had on the development of New Mexico. *Two answers* a. Trading helped diffuse the cultures of the various people who came to New Mexico. b.Trading made nearly all of the residents of New Mexico rich.*** c.The New

    asked by Lei
  66. maths

    Fahrenheit Celcius Boiling point of water 212° 100° Freezing point of water 32° 0° Absolute zero –459.6° –273.1° a. To convert from Fahrenheit to Celsius, subtract 32 and multiply by 59 . Write a formula to describe this relationship. Define any

    asked by Esthela angel
  67. Social Studies

    Which of the following is a characteristic of a developed nation? A. Low income B.high poverty C.service based economy D.economy based manufacturing

    asked by Monique
  68. JROTC

    what could i include in my essay about duty,honor,country

    asked by dorcas kalumba
  69. physics

    A sinusoidally varying driving force is applied to a damped harmonic oscillator of force constant k and mass m. If the damping constant has a value b1, the amplitude is A1, when the driving angular frequency equals √(k/m). In terms of A1, what is the

    asked by Anonymous
  70. Chemistry

    A mass of 37.5 grams of mercury oxide is decomposed by heating. The reaction is 2HgO > 2Hg + O2. A. How many moles of mercury oxide is decomposed? B. How many moles of oxygen are prepared? C. How many grams of oxygen are prepared?

    asked by Desirae Rowland
  71. social studies

    which of the following did colonial women perform a minister b nurse c blacksmith d doctor e midwife I think maybe nurs its multiple choice

    asked by cloe
  72. algebra

    solve using addition and multiplication principles. −8

    asked by kharisma
  73. Language arts

    Compare and contrast your independent reading selection with one or two other selections you have read in this unit. SUpport your response with at least 2 pieces of evidence from your Independant Reading selection. Be sure to give the title an author of

    asked by Cathy
  74. social studies

    which of the following was one way different regions of the the country agreed? A. support of slavery B. support for the war of 1812 C. support for foreign policies D. support of economic stability i think its B. am i right?

    asked by awsome
  75. science

    which foods are lipids found in

    asked by Gina
  76. math

    if sin x =0.5 what values satisfy this equation in the range -180

    asked by scott
  77. Chemistry

    How many moles of Nh4+ ions are there in 1.5 moles of (Nh4)3 PO4?

    asked by Daniyal
  78. Chemistry

    Are these statements true or false? 1. Gas particles slow down when they collide with the walls of a container. 2. The speed of gas particles are not affected by collisions with other gas particles. I think they are both false since the collision of one

    asked by Anonymous
  79. social studies

    Which represents a unique achievement of Kush’s civilization? A. Meroitic script B. hieroglyphics C. papyrus D. preparation for the afterlife

    asked by help
  80. Texas History

    What troubled Manuel de Mier y Teran when he visited Texas, which he reported to the Mexican government

    asked by Kieleanne
  81. math

    How would you write 2*2*2 using exponents? A 2*3 B 23 ^^^^ C 32 Please note: B is 2 with an little 3 on top And 3 has an little 2 on top

    asked by Mary Jones