Questions Asked on
August 14, 2017

  1. Chemistry

    A stp a certain mass of gas occupies a volume of 790cm3, find the temperature at which the gas occupies 1000cm3 and has a pressure of 726mmhg

    asked by Kenneth
  2. Educational Technology helppppp

    which of the following is considered an output device? Printer*** Scanner Keyboard Memory Which component is being described below? This component in an input device. It helps bring information to the computer by permitting the user to use keys to enter

    asked by Hayley
  3. Physics help!

    An alpha particle(charge +2e) is sent at a speed towards a gold nucleus( +79e ). 1) what is the electric force acting on the alpha particle when it is 2.0 x 10^-14 m from the gold nucleus. 2) if the alpha particle came to a stop at this position after

    asked by Happiness delight
  4. history

    what is the old stone age belief that spirits and forces reside in animals, objects, or dreams? A. polytheism B. domestication C. animism D. cultural diffusion my answer is C is that correct

    asked by Cassandra
  5. Math

    which symbol is used to make -6 ? |-8| a true statement? >* < = which symbol is used to make -5 ? -8 a true statement? >

    asked by Jess
  6. school

    1) What are four suggested steps to becoming familiar with early music standards? I. Implement the music standards. II. Consult with a music specialist. III. Check to make sure the music standards are satisfied. IV. Read the music standards. V. Sign up for

    asked by Anonymous
  7. Math need help now

    For questions 1-3 order the numbers from least to greatest 1. -4,1, -6, 2 -4, -6,1,2 -6,-4,1,2*** -6,2,1,-4 1,2, -6, -4 2. -5, -7, 0, 1 0, -1, -5,-7 -1, -5, -7, 0 -7, -1, -5, 0 -7, -5, -1, 0***** 3.0, |-14|, 13, -12, |-16|, 17 |-16|,|-14|, 13, -12, |-16|,

    asked by Hayley
  8. Biology

    Proteins are manufactured from the "blueprints" found on DNA. After they are translated, they are moved through a system of internal membranes before being distributed throughout the rest of the cell. At some point in this process, they are modified to

    asked by ~
  9. math

    if x=2y+6 find the value of x cube-8y cube -36xy-216

    asked by maths prob
  10. Math

    The boys mixed 10 gallons of 20% pure lemon juice mix and 10 gallons of the 70% pure lemon juice mix , because they wanted 20 gallons of lemonade at a 40%lemon juice mixture. They thought that because 40% was almost halfway between 20% and 70%,they should

    asked by Anne
  11. Language Arts need help fast!!

    The rain and clouds made the day feel so dull (dull is underlined) which is the most vivid word to replace the underlined word sad gray dreary*** bland The French(underlined) Club will hold a bake sale the last Monday(underlined) of September(underlined);

    asked by Hayley
  12. world history

    Which of the following were characteristics of early humans during the old stone age? 1. they hunted and gathered their food 2. they came together to form new villages 3. they moved from place to place looking for food 4. they tamed animals and learned how

    asked by Cassandra
  13. Physics0

    The currently accepted maximum depth limit for safe scuba diving while breathing air is 50 metres. What is the absolute partial pressure of oxygen at this depth? my solution was as the following, please correct me if I'm wrong: P=F/A Thus the pressure

    asked by Adam
  14. Physics help!

    The earth has an electric field of about 150 N/c pointed downward. A 1.00 (micrometer) radius of water droplet is suspended in a calm air. Find the 1) mass of the water droplet 2) charge on the water droplet 3) number of access electrons in the water

    asked by Happiness delight
  15. Pakistan

    If a square carpet covera an area of 25m2 eash side 16 m long

    asked by Areej
  16. Physics

    A ball is thrown up in the air with an initial velocity of 15m/s from a 17m high platform Find Maximum height reached by the ball Time of flight if the ball is catched Time of flight when it strike the ground Velocity when it returns to the hand Velocity

    asked by Carmieee
  17. history

    As populations changed during the Neolithic Revolution, which became the earliest form of government at Catalhuyuk? A. a council of female elders B. a pair of village chiefs C. a council of male elders D. a pair of elite warriors my best answer is A is

    asked by Cassandra
  18. Math

    Jordon had $208.40 & Sandy had $150.20 at 1st. They each spent an equal amount of money at the shop. After that, Jordan had 4 times as much money left as Sandy. How much money did each of them spend?

    asked by Steven Goh
  19. Maths,geography nd science

    What are four factors that cause each of the social issues

    asked by Natalie
  20. Language arts need help fast!!

    The sun is setting in a splendor of color Like a sinking ruby in a ocean of orange Which statement provides the best restatement of these lines The sun is setting before dusk the sun is setting over the ocean the sunset is sparkling like a ruby The

    asked by Hayley
  21. Language arts

    Which sentence uses except or accept correctly? Please except my apologies; it was my fault Thank you, I will gladly accept your offer*** Winter is my favorite seasons accept when it snows I cannot except this gift , because it is too expensive Which

    asked by Hayley
  22. Language Can someone help me plz????

    1. Zippers ate rounr everywhere today, they can be seen on pants, shoes, handbags, suitcases and many other items. The history of the zipper is a long one, In fact, in the modern- day zipper was developed aver a period of 80 years, by several different

    asked by Hayley
  23. Science

    WHat names do we give to portion of the earth form (a) our gaseous environment, (b) our liquid environment, and (c) our solid environment. My answers a. greenhouse gases b. ocean c. land

    asked by Andrew
  24. Language helppp

    The Great Plains Baking Club at a Kansas middle school is writing a cookbook. Its main focus is favorite cake recipes. Club members plan to sell their book at the Mile-High Bakers Conference in Denver, Colorado. What information should they include to

    asked by Hayley
  25. Simile

    which expert from the poem is an example of a simile? The sun is setting in a splendor of color; Like a shining ruby in an ocean of orange *** My head is bent against the wind that nips my nose; as my fingers curl in my pocket The world is now silent as

    asked by Hayley
  26. @Writeacher

    Can you answer "Language Can someone help me plz???? " #5 and 6

    asked by Hayley
  27. Social Studies, water pollution

    What is the major form of water pollution? My answer:Oil spillage

    asked by Alex
  28. Letter (language) plz help

    Dear Mayor Ralston 1. I would like to bring an important matter to your attention. The field at the Corner of the Country Road and Smithfield road is up for sale. The owner, Reginald Cooper is willing to sale the property to the city for a children's park.

    asked by Hayley
  29. school

    6) Classification relies on the ability to recognize likenesses and differences. False 7) Conservation means A) that if two sets are compared and found to be equal, when they are rearranged so they do not look the same, the child determines that the two

    asked by Anonymous
  30. school

    41) When planning a music activity, teachers should I. think of a fun activity. II. know the functioning level, musical abilities and interests of individual children in the class. III. align the activity to one or more of the National Standards for Music

    asked by Anonymous
  31. Physical Education (P.E)

    Slide 2:Setting and Achieving Goals A woman doctor is using a stethoscope as she performs a checkup on a young girl. A teddy bear is buckled up in the seat of a car. There are three steps you can take to help you reach your personal health goals gain

    asked by Hayley
  32. Math

    Adding Integers At 7.00 am the temperature was 8 degrees Celsius. What was the temperature at midnight if the temperature was 10 degrees lower

    asked by Hayley
  33. English 10

    1. In the Aztec creation story, after the gods create Earth, how do the other gods feel about the new creation? A thrilled B ashamed C angry D excited ***

    asked by Bobs Burgers
  34. Business

    Characteristics of the job market and employment placement include all of the following except:

    asked by Xuan
  35. Math

    What does a number next to parentheses mean? Ex: 5(10 - 1)

    asked by Guest
  36. Math

    Is this correct? 4^2 - 2(3 * 5 + 1) = -16

    asked by Anonymous
  37. Compare and Contrast

    Hi! I need help with this assignment. I have 2 books to compare and contrast. Full Cicada Moon by Marilyn Hilton and Same But Different by Holly Robinson Peete, Ryan Elizabeth Peete, and RJ Peete. It seems like I don't have any differences and alikes in

    asked by Sam
  38. Physics0

    A)In your body the following reaction takes place: C6H12O6 + nO2 ! mCO2 + 6H2O What are the numbers n and m? and my answer was: n=6 and m=6, but I don't know what formula shall I use to workout question B B) How many protons are present in 5 tonnes of

    asked by Adam
  39. Chemistry

    130 cm3 of a gas exact a pressure 750mmhg. Calculate it's pressure if it's volume is increased to 150 cm3 at 35 degree Celsius

    asked by Kenneth
  40. Chemistry

    A sample of nitrogen gas occupies a volume of 20cm3 at 500k and 760mmhg what will it volume be at 860 mmhg and 400k

    asked by Kenneth
  41. Math

    The least distance the plane could have flown is ? Kilometers

    asked by Conner jolly
  42. Math

    What is a direct variation? 1.y= x-1 2.y= x/3 3.y= x+5 4.y= 2x-3

    asked by help me?
  43. Math

    Can the área of a rectangle ever be itrational?

    asked by Anonymous
  44. Algebra

    Jen was the leading scorer on her soccer team. She scored 120 goals and had 20 assists in her high school career. A. The number n of points awarded for goals is given by 2g where g is the number of goals scored. How many points did Jen earn for goals? B.

    asked by Incognito
  45. help scott biostatis

    The proportion of deaths due to lung cancer in males ages 15-64 in England and Wales during the period 1970-1972 was 12%. Suppose that of 20 deaths that occur among male workers in this age group who have worked for at least 1 year in a chemical plant, 5

    asked by maria
  46. Algebra 2

    S=L(1-r). Solve for r

    asked by Mom
  47. Physics

    Which would have a greater momentum: a lion with a mass of 150kg travelling at a speed of 72km hr or a 1200 kg safari car travelling at 6.0km hr?

    asked by Gunner

    The quantity y varies directly with the square of x. If y = 3 when x = 9, find y when x is 11. Round answer to the nearest hundredth.

    asked by gigi

    Given the cost function C(x) = 43 x + 4576 and the revenue function R(x) = 65 x, find the break-even point and the profit function. The break-even point in format (a,b) is: profit function p(x)=

    asked by gigi
  50. Maths

    What is the degree covered by the minute hand if the clock from 5pm to 5:20pm....

    asked by Manish
  51. Science

    Would do you think would happen if blood entering the heart mixed with blood leaving the heart.

    asked by Minahil.
  52. Math-college

    Here is my problem. I bought my son Tommy, his back to school clothes. I can’t tell you how happy he is too being going back. Tommy now has, 7 Shirts: 7 Pants: 3 pairs of shoes: How many different possible outfits can Tommy make? Answer would be,

    asked by Mike
  53. Math

    Aljur has 32 more toy cars than Harry. If Aljur has 3 times as many toy cars as Harry, find the total number of toy cars they have in all.

    asked by Ade
  54. Social Studies

    Victory at which Battle convinced the British to help the Americans? I'm thinking its the Battle of Saratoga

    asked by Samuel