Questions Asked on
April 23, 2020

  1. English

    In “Cranes,” why does Song-sam volunteer to escort Tok-chae to Chongdan? A. Song-sam wants to find out why his old friend is on the communists’ side. B. Song-sam wants to talk with his old friend about their childhood. C. Song-sam needs closure on

    asked by anon
  2. Math

    I need help with my money/word problems (i have 4). the 1st one is "Jimmy earns a 5 1/2% commission. Find his commission on sales of $5,000" the 2nd one is "The Washington family used 1,230 kw-hr of electricity one month. their rate is 7.5c per kw-hr. find

    asked by Abeka Student
  3. chemistry

    Ba(NO3)2(aq) Na3PO4(aq) need to find Molecular, ionic and net ionic Equation

    asked by aya
  4. Math

    A bicycle tire has a radius of 8 inches. How many feet will the bicycle travel after 15 resolutions of the tire? Use 3.14 for pi.

    asked by Drea
  5. Algebra

    which term correctly complete the table a. 25, 45, 70 b. 25, 48, 73 c. 20, 45, 70 d. 25, 45, 73

    asked by 안녕
  6. Physics

    What is the minimum value of the index of refraction of a right-angled, isosceles prism for which a light ray entering normally on one face will be totally internally reflected as shown in the figure below? Assume the index of refraction of air is 1.00029.

    asked by AAA
  7. Physics

    below the surface of still water. A boat is located where an incident ray from the fish encounters the boundary, and its refracted ray runs parallel to the surface. Find the horizontal distance r from the point on the surface directly above the fish to the

    asked by AAA
  8. Physics

    A step up transformer used in an automobile has a potential difference across the primary of 2200 V and a potential difference across the secondary of 25 V. What is the ratio of the numbers of turns of wire on the primary to the secondary?

    asked by 0w0
  9. Math

    You are painting the outside of a 28 28 -foot fence that goes around a square garden. There are 4 4 equal sections. You have painted 12 1 2 of one section. What fraction of the job have you completed? Pls help I’m stuck on da question.

    asked by Okaayyy
  10. physics

    A block is constructed from layers of cubic zirconia (n = 2.14), flint glass (n = 1.89), and quartz (n = 1.54) as shown in the figure below. The block is surrounded by air. A ray of monochromatic light is incident on the cubic zirconia–flint glass

    asked by AAA
  11. Math

    An isosceles triangle has a vertical angle of 116 degrees and its base is 8cm long .calculate its height

    asked by Ibrahim
  12. Chemistry

    Calcium carbonate of mass 10g was heated until there was no further change A. Write an equation for the reaction B. Calculate the mass of the residue C. Calculate the volume of gas evolved at STP D. What would be the volume of the gas measured at 15°C and

    asked by Stephen
  13. social studies

    The duties of the legislative branch of the United States government most closely resemble those of A. the Roman senate. B. the Roman army. C. Roman consuls. D. Roman tribunes.

    asked by luis
  14. Math

    A jar contains 5 blue marbles, 6 yellow marbles, and 4 green marbles. What is the probability of randomly choosing a yellow marble, not replacing it, and then choosing a blue marble? A. 3/7 B. 2/15 ** C. 3/21 D. 1/2 Is my answer correct

    asked by StreamOhMyGodBy(G)I-DLE
  15. Calculus

    A rancher wants to construct two identical rectangular corrals using 300 ft of fencing. The rancher decides to build them adjacent to each other, so they share fencing on one side. What dimensions should the rancher use to construct each corral so that

    asked by Lauren
  16. Geometry

    Which point shows the midpoint of segment CE?

    asked by David Green
  17. Writing

    What do you think about this (4th paragraph unfinished) essay? In our world, when unfair or bad laws are made, a specific person or people want to enforce it because it benefits themselves, not others. Sometimes, a law can be broken or altered when the

    asked by HELP
  18. maths

    A farmer owns a field with an area of 0.04 km2. The farmer buys another field with an area of 45,600 m2. What is the total area of the fields he now owns in km2?

    asked by marshel
  19. math

    what is 1:56:20+1:01:13+1:50:05

    asked by lulu
  20. Mathematics

    An irregular polygon has external angles as 140,120,142,132,112and a.

    asked by Karen.
  21. Math

    11. The list below shows the total number of miles bicycled by members of a cycling team. Make a stem-and-leaf plot for the data. 46,52,38,55,48,61,65,67,54,71,33,50,40,70 I need help typing to make a plot fir this, because i’m not sure how exactly.

    asked by Someone :>
  22. math

    At Jefferson School, both 6th grade and 7th grade classes took a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students in the 7th grade as that in the 6th grade, what is the average test score

    asked by Elayna
  23. math

    Mr. Jenkins deposited $1,250 into an account. He made no additional deposits or withdrawals. Mr. Jenkins earned 4.25% annual simple interest on the money in the account. What was the balance in dollars and cents in Mr. Jenkins’s account at the end of 4

    asked by Maya
  24. chemistry

    A container contains 115 grams of hydrogen [H2] gas at 25℃ and 0.998 atm. What is the volume of the rigid container holding the hydrogen gas

    asked by alaysha
  25. biology

    Which sequence correctly traces the path of a protein in the cell?

    asked by kaylan
  26. algebra

    A system of equations consisting of a linear equation and a quadratic equation ____ has two solutions. a. always b. sometimes c. never ** The solutions given by the quadratic formula are ____ integers. a. always b. sometimes ** c. never Can someone check

    asked by joshua
  27. History

    All of the following were goals of the Confederate States of America EXCEPT: a. protecting against any effort to abolish slavery b. ensuring the continuation of the international slave trade c. protecting the slave trade in the U.S. d. ensuring the

    asked by Julie
  28. Math

    Use the properties of logarithms to simplify the partial sums of the series log( k/k+1 ) Decide if the series is convergent or divergent .

    asked by Lily
  29. science

    Deforestation is the removal of naturally occurring forests. These forests are cleared in order to provide land for farms or buildings. Some scientists want to reduce the amount of deforestation.How would reducing deforestation affect global warming? It

    asked by Christopher Oaks
  30. Math

    Which is most likely to have a mass of 3 grams? A. an apple B. a backpack C. a paper clip D. a cat

    asked by Ikari
  31. history

    What led to conflict in Bosnia between the Bosniaks and Serbians? A) Free elections in Bosnia promoted a Serbian Revolution that sought to rid the region of Bosniaks through mass deportation. B) Expansion of the European Union led to tighter controls over

    asked by hi
  32. Chemistry

    Match the following terms with their appropriate descriptions: ~a. half-cell ~b. dry-cell ~c. bridge ~d. battery -Part of a voltaic cell in which either oxidation or reduction occurs (a)*** -A voltaic cell in which the electrolyte is a paste.(b)*** -A tube

    asked by Spring Allergies
  33. Algebra

    Which one of the following equations defines y as a function of x ? 1- y=|x|+4 2- y^2=36 3- all the answers are true 4- y = ± √x

    asked by Memo
  34. Math

    You would need ___ cups of orange juice if you made the recipe with 12 cup of pineapple juice

    asked by Tajuanna
  35. art

    Why is the original naming of the Woman of Willendorf (Venus of Willendorf) problematic?

    asked by me
  36. physics

    An object in front of a concave mirror has a virtual image that is 16.5 cm from the mirror. The mirror's radius of curvature is 19.5 cm. (Include the sign of the value in your answers.) (a) What is the object distance? (b) What is the magnification?

    asked by Anonymous
  37. math

    Please help me with this. It says find a fraction equivalent to 1/2. The numerator is less than 3 times it's numerator. The numerator is less than 8.

    asked by Anonymous
  38. Math

    The solution to the following linear system is (0,4) explain what this means the equation is 3x+y=4

    asked by Anonymous
  39. Math

    Integral {(1-e^(-x))cos(x)}dx)/x I read sir obleck work yesterday night but I couldn't respond as I was banned I don't know why Any specific function to use here Help me am bother not to fail this

    asked by Isaac
  40. Economics

    a partner cannot pay back his capital deficiency on dissolution (liquidation), the other partners must share this loss in the following manner:

    asked by Tala
  41. algebra

    A football team has a net yardage of −32 1/3 yards on a series of plays. The team needs a net yardage of 30 yards to get a first down. How many yards do they have to get on their next play to get a first down? pls answer quick? pls.

    asked by Adrean
  42. algebra

    A football team has a net yardage of −32 1/3 yards on a series of plays. The team needs a net yardage of 30 yards to get a first down. How many yards do they have to get on their next play to get a first down? how much to first down?

    asked by Adrean
  43. Math

    Boy lost 0.3 of his marbles he has he has 77 left how many did he start with

    asked by Ahoy
  44. algebra

    A room is approximately shaped like a golden rectangle. Its length is 21 ft. What is the​ room's width? Write your answer in simplified radical form and rounded to the nearest tenth of a foot. Note that the ratio of the length to the width of a golden

    asked by Taylor
  45. Science

    5. What the energy of a sound wave is transferred to a particle of the medium and causes it to vibrate and generate heat, the sound wave is: A: reflected B: Refracted C:Absorbed D: Transmitted

    asked by anonymous
  46. Science

    6. The difference between the speed of sound in air at 0 degrees Celsius and the speed of sound in air at 20 degrees Celsius is that A. Cooler air molecules move more slowly and respond less readily to the energy of a sound wave B. Cooler air molecules

    asked by anonymous
  47. Math.

    Julio is using scale models to help remodel his kitchen. Julio makes a scale drawing of the kitchen floor to determine how many square feet of flooring he needs to buy. The scale of his drawing is 1 inch : 4 feet. What is the actual area of Julio's kitchen

    asked by Addison
  48. math

    You randomly choose one of the marbles. Without replacing the first marble, you choose a second marble out of 4 marbles

    asked by Ethan
  49. Math

    The current in an electrical conductor varies inversely as the resistance of the conductor. If the current is 12 amperes when the resistance is 240 ohms, what is the current when the resistance is 540 ohms?

    asked by Kelcie
  50. maths

    in a class of 40 students,60% speak french and 50% speak english how many student speak both languages?

    asked by francis
  51. Math

    A 16.5 ft tall giraffe casts a 12 ft shadow. At the same time, a zookeeper casts a 4 ft shadow. How tall is the zookeeper?

    asked by Addison
  52. science

    Populations can change in size when new members join the population or when members leave the population. What factors might have caused the decrease in deaths in year 1? What factors might have caused the decrease of births in year 4? Make sure to include

    asked by anxiety
  53. science

    How does a large body of water like Lake Superior affect the temperature of the surrounding land overnight?

    asked by Eva
  54. science

    10. Which of the following correctly describes a gamma ray? A. long wavelength and low frequency B. long wavelength and high frequency C. short wavelength in low frecuency D. short wavelength and high frequency 11. Which of the following is true about all

    asked by anonymous
  55. math

    79.17 rounded to the nearest tenth

    asked by Bryleigh
  56. English

    Why does Robinson Crusoe heat a crowbar in the fire? to make an anchor to make a rudder to make a shovel to make a pickaxe >>

    asked by sally
  57. math

    I want to know if i am doing this correctly the set up Julia and Kale share their toys together. Julia has 12 times as many as Kale has, and Julia has twice as many as Kale has. 1. write an expression and then solve to know how much each has? 12x +x

    asked by Gissell
  58. Pre-Algebra

    Given the data 21, 13, 13, 37, 13, 23, 25, 15: A. What is the outlier in the data? Not looking for answers, just need a demonstration on how to find the outliers, I can't figure it out.

    asked by jess
  59. Math

    Geoff planted dahlias in his garden. Dahlias have bulbs that divide and reproduce underground. In the first year, Geoff’s garden produced 6 bulbs. In the second year, it produced 12 bulbs, and in the third year, it produced 24 bulbs. If this pattern

    asked by Adrianna
  60. math

    A person is standing on a tower which is 5 m high from his eye sight and is looking at the ball down, the angle of depression is 18°. Find how far is the ball from the tower.

    asked by amena
  61. math

    Mr. Sedares bought 2 Hot Dogs and 3 Hamburgers for $19 Mrs. Lito bought 2 Hot Dogs and 2 Hamburgers for $14 a.) How much is a Hot Dog? Why? b.) How much is a hamburger? Why? Now ... Mr. Lokko bought 6 Hot Dogs and 3 Hamburgers for $45 Mr. Welsh bought 5

    asked by jhvljh
  62. science

    Most people can detect frequencies as high as 20 000 Hz. Assuming the speed of sound in air is 345 m/s, determine the wavelength of the sound corresponding to this upper range of audible hearing.

    asked by deeznuts
  63. Math

    21 pieces of chocolate bars among five friends how will each get

    asked by Lebogang
  64. algebra

    I have a graph question... pls see link h ttps://brainly.com/question/15918681

    asked by mar-oop
  65. history

    How has the influence of some special interest groups been controlled over the years? A: through laws and guidelines B: through providing government funding to opposition groups C: through illegal actions D: through violence and sabotage

    asked by No-Face
  66. science

    which layer is formed when bedrock begins to weather?

    asked by reee
  67. Pre-calculus

    Find in terms of a & pi, the sum of the first 50 terms of the series: a+pi, a^2+2pi, a^3+3pi...where a is a fixed real number.

    asked by Stephanie
  68. Math

    5+2

    asked by D
  69. English

    Why do the ruffians remain on the island? Robinson Crusoe tells them it is likely they will be hanged if they return to England. The English captain says he will kill them if they come onboard the ship. They like the island and want to live there. The ship

    asked by sally
  70. pre-calculus

    Evaluate the infinite sum e+e^0+e^-1+e^-2+e^-3+...

    asked by help
  71. math

    f(x) = (x - 5)2 - 3

    asked by Analicia
  72. Algebra

    f(x) = -(x + 2)2 + 6

    asked by Analicia
  73. Algebra

    which function is a quadratic function? a. y= 2/x b. y=2|x| c. y=2x-3 d. y=-2x^2-x

    asked by 안녕
  74. Chemistry

    A flexible container holds 119.8 grams of helium [He] gas at 25℃ and has a volume of 1.22 liters. What is the pressure of the helium gas?

    asked by alaysha
  75. chemistry

    Water [H2O] vapor is in a rigid container with a volume of 0.188 liters at a pressure of 16.2 atm. What is the temperature? Please change the Kelvin temperature to Celsius.]

    asked by alaysha
  76. chemistry

    A pressure cooker has a temperature of 100℃. It has 2.625 Liters of water with a mass of 2625 grams of water [H2O]that has completely changed to vapor. What will the pressure gauge read?

    asked by alaysha
  77. chemistry

    Explain how transitions in state actually happen. [Use the gas laws to make your explanations.]

    asked by alaysha
  78. writing

    Review these first two paragraphs of an essay for me. In our world, there are many things that can be accepted as good or bad. When unfair or bad laws are made, a specific person or people want to enforce it because it benefits themselves, not others.

    asked by hello
  79. Math

    The questions on multiple-choice test have 4 answer choices. Which of the following would you choose to simulate the correct answer ? A. Flipping a Quarter B. Rolling a Number cube C. Spinning a Spinner with 4 equal sections ** D. Drawing a block from a

    asked by StreamOhMyGodBy(G)I-DLE
  80. Math

    In recent years, a state has issued license plates using a combination of two letters of the alphabet followed by two digits, followed by another two letters of the alphabet. How many different license plates can be issued using this configuration?

    asked by Ian
  81. math

    A radioactive substance is leaking from an underground storage tank. It spread 1000 meters from the source during the first year, 800 meters the second year, 640 meters the third year ( hint think concentric circles). a) If the pattern continues, how far

    asked by Lily
  82. Algebra

    what function would help you find the values in the table a. m=-3n

    asked by 안녕
  83. Science

    Why does a thrown football have both potential and kinetic energy? What is the combined energy called? Plzzzz help me asap! i would rlly appreciate it.

    asked by Connexus Student
  84. Science

    How do the principles of convection, conduction, and radiation explain how the water in the saucepan gets hot? There is a picture that shows a put with boiling water. plzzz answer this asap.

    asked by Connexus Student
  85. Math

    Emily spent 40% of her check in rent, 12% on groceries, and 16% on utilities. How much did she have left from her $260 check?

    asked by Niyah
  86. Social Studies

    Under the Americans with Disabilities Act (ADA) a hotel or restaurant can do which of the following? a. refuse to allow a guest to register or dine who arrives looking unkempt/untidy/messy b. refuse to serve someone on the grounds of gender, marital

    asked by Arielle
  87. Algebra

    a choral group sells a total of 225 tickets to its first show. A student ticket costs $5. An adult ticket costs $8. Total ticket sales are $1,425. How many of each type of ticket were sold?

    asked by Kirsten
  88. Music

    What are all the different major and minor scales in all keys?

    asked by Nope
  89. physics

    How does the current change if the resistance is halved?

    asked by nyla
  90. english

    - Why does Stella believe that Stanley’s “the only one of his crowd that’s likely to get anywhere”? Streetcar Named Desire scene 3

    asked by tina
  91. Social studies

    1.As a strategy for winning the Civil War, Union General Winfield Scott wanted to A.deny the South access to the North by building a wall along the border between North and South. B.gain control of the Confederate capital in Richmond and force the southern

    asked by hoho
  92. Algebra please help

    explain how to write a function roll from the table below then write a function role. x 2 4 6 y 1 0 -1

    asked by 안녕
  93. Algebra

    explain how to write a function roll from the table below then write a function rule. x 2 4 6 y1 0 -1

    asked by 안녕
  94. Maths

    How do I factorise this x²y-2x²z+2y²z-3xy²

    asked by Isaac
  95. algebra

    A system of equations consisting of a linear equation and a quadratic equation ____ has two solutions. a. always b. sometimes ** c. never Can someone check this

    asked by joshua
  96. social studies

    What is another word for an underground railroad home? What is another word for an underground railroad helper?

    asked by yourgirl_blake
  97. math

    Find in terms of a & pi, the sum of the first 50 terms of the series: a+pi, a^2+2pi, a^3+3pi..where a is a fixed real number.

    asked by Kat
  98. physics

    hi! i am having so much trouble understanding 2 problems from our module, and i would just like some guidance from anyone here! any help is appreciated! thank you in advance and sorry for the trouble. first is: A particle of charge 3x10^-9 C is located at

    asked by kay
  99. geometry

    a rope 10m long from the top of a vertical pole to a point on the ground makes an angle of 23 degrees with the pole how high is it?

    asked by janae
  100. Social Studies

    Drag and drop the words and phrases to match the empire. Empires: Byzantine empire and roman empire. Options: centered on rome, centered on Constantinople, greek was the official language, and latin was the official language.

    asked by Jepoxfraud
  101. History

    Drag and drop the choices to the appropriate colony type. Choices may be used more than once. The two colony types are Royal Colony and Proprietary Colony Options: Governing power belonged to royal officials Governing power belonged to the owner of the

    asked by Nope
  102. Math

    Tell whether each situation involves combinations or permutations. Then give the number of possible outcomes. A manager is scheduling interviews for job applicants. She has 8 time slots and 6 applicants to interview. How many different interview schedules

    asked by Anonymous
  103. English

    (My book is The hunger games if that helps) Has your independent reading selection grabbed your attention? Tell the title and author of your selection and then in 3-5 sentences explain why it has or has not grabbed your attention. support your response

    asked by HELP
  104. Social Studies

    The Electoral College determines the president and vice president. Each state is given two votes in the college, as well as extra seats based on the state’s population. What is the purpose of the distribution of seats A. to ensure that the best candidate

    asked by cookie giver! 🍪🍪
  105. Social studies

    Which of these groups was helped directly by the freemen’s bureau

    asked by Victoria
  106. Calculus

    A graphic designer is asked to create a movie poster with a 162 in2 photo surrounded by a 4 in border at the top and bottom and a 2 in border on each side. What overall dimensions for the poster should the designer choose to use the least amount of paper?

    asked by Lauren
  107. science

    What is a cladogram? Explain how a scientist would use DNA or protein sequences taken from three different organisms to construct a cladogram.

    asked by speedycake
  108. science

    Explain how Darwin’s fiches were different from each other

    asked by speedycake
  109. Science

    Animals have many adaptations for survival. Describe each adaptation below, and explain how it could help an organism better survive in its environment.

    asked by speedycake
  110. Math

    A 210 degrees of a sector of radius 5cm is bent on form cone. For the fone formed find a.the base radius of the cone b.the vertical angle of the cone c.the curved surface area of the cone.

    asked by Jack
  111. Physics

    A block of ice that weighs 510 newtons is pushed up a 6 m long incline. The incline is also 3 m tall. a) Neglecting friction, how much force is needed to push it up the incline? b) How much work is required to push the ice block up the incline compared to

    asked by Shweta
  112. Math

    Suppose Jessica places in an account that pays interest compounded each year. Assume that no withdrawals are made from the account. Follow the instructions below. Do not do any rounding.

    asked by RUSHINZUH
  113. statistics

    Q: (I shortened the question to only include the important details) Sample size/n = 1974, 354 respondents..... construct a 99.9% confidence interval for the proportion of people with a Master's degree. My work: 354/1974=.179 1-.179=.821 sqrt (.179) (.821)

    asked by pleasehelp
  114. Physics

    If the wire is disconnected from the battery, what two things will happen?r

    asked by Sakura 0w0
  115. Physics

    A charged particle passing through a magnetic field experiences a....?

    asked by Sakura 0w0
  116. Physics

    As the coil spins, the current is constantly changing (Direction / Magnitude / Both)?

    asked by Sakura 0w0
  117. Physics

    An electron moves to the left with a velocity of 9.6x10^5 m/s and has a magnetic force of 2.6x10^-15 N exerted on it. What is the magnitude of the magnetic field? Assume the charge has a value of 1.60x10^-19 C

    asked by Sakura 0w0
  118. Physics

    The rms current output in a circuit is 4.67 A. What is the maximum current?

    asked by Sakura
  119. Physics

    The max current output of a 60 (Greek letter thing that looks like an O with feet) circuit is 11A. What is the rms voltage of the circuit?

    asked by 0w0
  120. math

    How do I solve for this 1/√(5.22^2 +r^2)=1/1.33

    asked by Anonymous
  121. Algebra

    A motel clerk counts his one dollar bills and ten dollars bills at the end of the day . He finds that he has a total of 58 dollars having a combined monetary value of 202 dollars. Find the number of bills each of each denomination that he has

    asked by Tiffany