Questions Asked on
May 30, 2018

  1. Chemistry

    For the reaction HCONH2(g) -->

    asked by Kevin
  2. chemistry

    A patient received 2.0 g of NaCl in 8 hours. How many milliliters of a 0.40% (m/v) NaCl (saline) solution were delivered?

    asked by brea
  3. math

    A box contains 12 bulbs with 3 defective ones. If two bulbs are drawn from the box together.what is the probability that a)both bulbs are defetive b)both are non defective c)one bulb is defective?

    asked by mulugeta
  4. Geometry

    A cylinder is sliced such that the cross section is perpendicular to its bases. What is the shape of the cross section? A: trapezoid (I think it's this one) B: triangle C: Circle D: Rectangle

    asked by Evelyn W.
  5. Algebra

    Select Yes or No to state whether each data set is likely to be normally distributed. Please help! the number of coupons used at a supermarket. --> I believe YES. the weights of the pumpkins that are delivered to a supermarket. --> I believe NO. the number

    asked by Sean
  6. College Physics

    A car’s initial velocity is 50.0 km/h in the direction 60.0° north of east, and its final velocity is 70.0 km/h in the direction 40.0° south of east. If the time period for this journey is 30.0 minutes, what is the magnitude of the car’s average

    asked by Lobna
  7. Math

    Show that f(x) = x3 and g(x) = 200x3 grow at the same rate

    asked by Elle
  8. English

    What is the difference in meaning between the following pairs of sentences? 1. I was a teacher. 2 I am a teacher

    asked by Alfred
  9. Math

    What is the volume of the prism? Round the answer to the nearest tenth 14yd 14yd 14yd 27yd 2,291.5 yd^3**** 2,646,0 yd^3 1,871.0 yd^3 4,583.0 yd^3

    asked by Cayde
  10. computer

    What design aspects can you change in a table with the shading options? (Select all that apply.) color in the table border color fill for cells in the table text color A,B,C?

    asked by Bri
  11. Algebra

    A package of paper towels contains 3 rolls. Each package of paper towels costs $2.79.​ A function, f(x), is written to represent the cost of purchasing x packages of paper towels. What is the practical domain for the function f(x)? these are the options

    asked by Chy
  12. Engineering

    Models and equations are limited because a. all knowledge is limited b. most have design flaws c. they cannot represent every varible d. they are dependent on centuires-old science One Created, radioactive materical cannot be destoryed. T/F 1. C 2. F

    asked by IKora
  13. Algebra

    Sipho is 4 older than his sister, their combined age is 18. How old is sipho

    asked by Anonymous
  14. biology

    The Excretory System removes excess… W _ _ _ _ _ _ _ T _ _ A _ _ _ _ - _ I _ _ _ _ _ I have water salts but I'm not sure for the last two I believe its waste for one but the other I don't know

    asked by help please
  15. english

    How is this irony? : Donkey: Are we there yet? Shrek: No Donkey: Are we there yet? Fiona: Not yet Donkey: Ok, Are we there yet? Fiona: No. Donkey: Are we there yet? Shrek: NO Donkey: Are we there yet? Shrek: YES Donkey: Really? Shrek: NO!

    asked by T
  16. English

    Either Chris or the new employee _________ the mail before Dolores or Charles ____. a. sort/arrives b. sort/arrive c. sorts/arrives d. sorts/arrive

    asked by Karla
  17. computer

    In Word tables, you can use either manual or automatic settings to define __________. (Select all that apply.) heading rows column width text paragraphs row height A,B

    asked by Bri
  18. Science

    Which system contains divisions such as peripheral, central and autonomic? digestive nervous endocrine reproductive Other:

    asked by Angelina
  19. Algebra

    A package of paper towels contains 3 rolls. Each package of paper towels costs $2.79.​ A function, f(x), is written to represent the cost of purchasing x packages of paper towels. What is the practical domain for the function f(x)? these are the options

    asked by Chy
  20. Math

    Are there any connections Academy users here?

    asked by Elizabeth
  21. Sociology

    Discuss some of the current methods of reducing crime. Which do you think would be most effective?

    asked by Jace
  22. Science

    Why are fossil fuels not renewable? A. There is a abundant supply of fossil fuels. B. It is a widley used source of energy. C. It takes hundreds of millions of years to form them? D. They are replaced within a short period of time.

    asked by Elizabeth
  23. Math

    3. The reported wages are realized income or gross income? Neither Realized Income Gross Income 4. You are looking at your W2 and see that your local wages were $40,000 and the amount of local tax withheld was $600. What percentage rate was withheld? 1.5%

    asked by Anonymous
  24. Math

    My question is “The line passes through the points (-4.5, 2) and (6.3, 5.8).” I have to create an equation in y=mx+b form for these points. Can someone please help me. I don’t know how to solve this, because I wasn’t taught it. Please just give any

    asked by Someone help me pls
  25. Math

    The table shows the results of spinning a four-colored spinner 50 times. Find the experimental probability and express it as a decimal. P(not blue) = ? (Red) (Blue) (Green) (Yellow) 20 10 9 11 A. 0.1 B. 0.4 C. 0.8 D. 0.2

    asked by Kpop
  26. math

    lim x---> -infinity (-3x+1)/ [radical(x^2 + x)]

    asked by xxx
  27. math

    Donna was born in a year with exactly 15 factors and still alive and well. how old will he be on his birthday in 2018?

    asked by Lea
  28. Learning

    I need help for finding a app or website that helps me learn new stuff everyday, her is some info, I am in 6th grade going into 7th the app can't take up alot of space and a little challenging. I have looked at a lot of apps and couldn't find anything plz

    asked by Lily park
  29. Chem

    Please someone Help!! Acetic acid, CH3COOH, is a weak organic acid, pKa 4.47. Determine the position of the equilibrium for the reaction of acetic acid with NaHCO3, and draw the species that predominates at equilibrium.

    asked by Miranda
  30. math ( pls pls help )

    1. At the hardware store, you purchased a box of nails originally worth $17. You had a coupon that took off 20% from the nails. Sales tax is 6%. What is the total cost for the nails? 2. Suppose we are at a restaurant and have ordered $29.31 worth of food

    asked by Anonymous
  31. English

    "The Most Dangerous Game" explores the "dark side" of... A. Zaroff B. Rainsford C. Ivan D. All of the above I say Rainsford because all the rest are already evil/dark

    asked by Trojan
  32. English

    1. What does Jiho do for his lunch? - He makes his own lunch. 1-1. What does Jiho do for lunch? - He makes his own lunch. 2. What is Jiho going to do for lunch this Saturday? - He is going to make spaghetti aglio e olio. 3. What is Jiho going to make for

    asked by rfvv
  33. Math

    How would I find another point on a line using the slope? This is a mth question I need help answering. Can anyone help?

    asked by Mal
  34. Physics

    2. One +1.0 C (one coulomb) charge and another -1.0 C charge are located 1.0 m apart. a. Calculate the magnitude of the electric force between them. b. In what direction does the force act?

    asked by Akhmed
  35. Language Arts

    Tell how using a Reading Role helped you understand the book (The Giver). Support your response with at least two pieces of evidence from the novel. someone from connections help please I don't know what a Reading Role is :(( I can do the rest once somone

    asked by Anonymous
  36. Physics

    A 1.6-mole sample of an ideal gas is gently cooled at constant temperature 280 K. It contracts from initial volume 37 L to final volume V2. A total of 1.9 kJ of heat is removed from the gas during the contraction process. What is V2? Let the ideal-gas

    asked by weedle
  37. social studies

    How are the todays badlands different from the same area millions of years ago?

    asked by justin
  38. Design

    I know this isn't really a homework problem but I was wondering if anyone could give a recommendation on any computer software I could use to make a logo for a school project. I use Connexus and in 8th Grade but i need the software to be easy to use and

    asked by anonymous pepe
  39. Math

    I don't know how to solve this question could anyone help out? Thanks in advance! You use a line as best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your data set is -0.015. How confident can you be be

    asked by Mal
  40. Math

    The second angle of a triangle is 4 times as large as the first. The third angle is 130° more than the sum of the other two angles. Find the measure of the second angle.

    asked by Jamie
  41. evaluation

    define 3D models in education evaluation and also individual judgement model.plz help..

    asked by shehzad
  42. English

    If someone can help me with this English paper I would appreciate it very much!! It's about music and the topic is: Should there be music education in all high schools?(Why or why not?) Please help, it has to be a paragraph not a sentence.. also in third

    asked by Regina
  43. maths

    in a rhombus ring pattern, each rhombus in the last ring has an angle of 20 dgerees and each rhombus in the second last ring has an angle of 60 degrees. What are the angles in each rhombus in the 3rd last ring? How many rhombuses are there in the first

    asked by kiera
  44. social studies

    Describe four measures that can be taken to improve or develop human resources in ghana

    asked by Jason
  45. Math

    We define two numerical operations labeled T and R. The effect of T is to add 1 to a number. For example, if we apply the operation T to the number 2 three times in a row, we obtain 3, then 4, then 5. The effect of R is to find the negative reciprocal of a

    asked by skjhrf
  46. Science

    After an accident, a 60.0 kg Inuit girl finds herself at rest on the frictionless ice of a frozen lake, 15.0 m north of her stationary 150 kg sled. Fortunately she is connected to the sled by a rope of negligible mass, so she begins hauling the rope in,

    asked by Sam
  47. math

    The data in the table illustrates a linear function. x, -3,0,3,6, y, -6,-2,2,6

    asked by noah
  48. English

    Write a few lines of dialogue between the emotions gratitude and anticipation. Make sure every line matches the emotion.

    asked by Jerry
  49. English- Subject/Verb Agreement

    ______ 1. the group ARE/IS meeting to discuss which poem to use. ______ 2. DOES/DO these games sound like fun? ______ 3. WERE/WAS you and Kyle planning to work on the school magazine? 1. is 2. do 3. were

    asked by Trojan
  50. math

    if the volme of a cbe is 27m3 find one of its sides

    asked by tarila
  51. physics

    Two positively-charged objects are located 0.1 m apart. How does the value of their mutual electric force change if the distance between them is doubled? (A) quadruples (B) doubles (C) same (D) halved (E) one-fourth How does the value of their mutual

    asked by henry
  52. English- Degrees of Comparison

    _____ 1. That was the Worse/Worst painting Jeremy had ever seen. _____ 2. We all needed to dress more warm/warmer than usual. 1. Worst (because of the past (was)) 2. Warmer ( because of "needed")

    asked by Trojan
  53. Math

    What is the probability that in a litter of 5 kittens, all five kittens are female?

    asked by Anais
  54. Social Studies

    In this discussion, you will discuss the Hawaii Annexation. Post a detailed response to the discussion prompt. Using your knowledge of the text and the sources given, answer the question: Should the U.S. have annexed Hawaii? I don't know how to answer

    asked by Panda Baby
  55. math

    You start a search for a buried object by marking the center of a field as (0, 0), with coordinates giving distances in yards. Coordinates to the north or east are positive, and coordinates to the south or west are negative. You find nothing at (–5, 3),

    asked by connexus user
  56. math

    The boys mixed 10 gallons of the 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

    asked by Aya
  57. Algebra

    A package of paper towels contains 3 rolls. Each package of paper towels costs $2.79.​ A function, f(x), is written to represent the cost of purchasing x packages of paper towels. What is the practical domain for the function f(x)?

    asked by Chy