Help me please

Popular questions and responses by Help me please
  1. science

    1) When an alkali metal is involved in a chemical reaction with a nonmetal, what charge will its atoms most likely form? 1- 2+ 1+ 2- 2) Which properties increase when moving down a group of the periodic table? Select all that apply. reactivity valence

    asked on December 11, 2018
  2. English

    What is the effect of the pacing of “Cranes”? A.As the action moves back and forth between the boys’ childhood and the present, readers better understand Song-sam’s and Tok-chae’s motivations and actions. B.By continuously glimpsing events from

    asked on May 5, 2020
  3. Social studies

    How did the treaty of Greenville effect the land claims of native americans in the northwest territory. A.It allowed settlers to take native americans' land. B.It employed native americans as sharecroppers. C.It allowed them to keep their land, No

    asked on December 1, 2016
  4. physics

    The sweeping second hand on your wall clock is 24cm long. a)What is the rotational speed of the second hand? b)Find the translational speed of the tip of the second hand. c)Find the rotational acceleration of the second hand.

    asked on March 5, 2015
  5. math

    3. The measure of angle A is 73 classify the angle as acute right obtuse or straight (1 point)

    asked on February 22, 2017
  6. Physics

    1. Does the center of gravity coincide with the fulcrum? Why? 2. why does a meter stick balance if the moments in one side equals the moment on the right side? 3. When do you solve for percent difference? Percent error?

    asked on April 6, 2016
  7. math

    find the measures of the complement and the supplement of an angle with measure 50 degrees

    asked on February 22, 2017
  8. English

    in the necklace the struggle for something that proves to be useless is an example of . a -metaphor b-flashback c-irony**** d-point of view

    asked on May 20, 2020
  9. English

    Read the passage from “Mr. and Mrs. Dove.” Here he was! And nervously he tied a bow in front of the mirror, jammed his hair down with both hands, pulled out the flaps of his jacket pockets. Making between 500 and 600 pounds a year on a fruit farm

    asked on May 5, 2020
  10. Science

    (PLEASE CORRECT IF WRONG) A white dwarf star has a surface temperature of about _______ degrees Celsius. A. 3,000 B. 5,000 to 10,000*** C. 20,000 to 50,000 A bright star will have a negative number for its absolute magnitude (brightness) A. true*** B.

    asked on October 14, 2019
  11. Math

    A person who weighs 100 pounds on Earth would weigh 37 7 10 37710 pounds on Mars. If m represents a person’s weight in pounds, on Mars, which proportion could you solve to determine the weight on Mars of a person who weighs 160 2 5 16025 on Earth?

    asked on August 27, 2019
  12. Language

    List some important ideas that Johnny Tremain includes. Why did you choose those ideas? Tell how using a reading role helped you understand the book. The reading roles are described in the link on Unit 4 lesson 1 slide 4. Support your response with at

    asked on December 6, 2018
  13. Psychology

    What impact has COVID-19 made on our social, cognitive, and moral development?

    asked on June 26, 2020
  14. African History

    Ghana, Mali, and Songhai, grew from states to empires in the Western Sudan from the 9th to the end of the 16th centuries. Some of the features they had in common were a. extensive trade between states and across the Sahara b. strong bureaucracies and

    asked on June 21, 2020
  15. science

    Which option most accurately defines Faraday’s law? A.Any change in the electric field over a conductor will produce an magnetic field inside a conductor. B.The voltage generated in a coil is inversely proportional to the number of electrons in the loop.

    asked on May 4, 2020
  16. Math

    Grapghing and Writing inequalities 3.y>2(1 point)

    asked on November 6, 2019
  17. math

    Find each quotient 1.1/4 divided by 3/8 2.1/3 Divided by 5/6

    asked on October 14, 2019
  18. Science

    Betelgeuse is a red, giant star that guided caravans across the deserts of Arabia in the coolness of night. Betelgeuse is considered a _________. A. hot star. B. cooler star.

    asked on October 14, 2019
  19. Math

    517.3 km = __ m.

    asked on October 2, 2019
  20. history

    2. what did the marshall plan, the truman doctrine, and the berlin airlift all have in common? please help

    asked on June 1, 2018
  21. math

    I have five apples and ten oranges. If a fruit basket must contain at least one piece of fruit, how many kinds of fruit baskets can I make? (The apples are identical and the oranges are identical. A fruit basket consists of some number of pieces of fruit,

    asked on May 27, 2018
  22. health

    How is exercise beneficial to your cardiovascular health A: it helps prevent you from getting lung infections B: it improves the flow of oxygen to the cells in the body(my answer) C: it keeps the neurons firing fast back and forth to the brain

    asked on May 1, 2018
  23. MATH

    Name the quadrilaterals that have four equal angles. A. rhombus, square B. Square, rectangle C. parallelogram, rhombus D. rhombus, trapezoid My answer B

    asked on December 14, 2016
  24. World History

    1. Which of the following is a similarity between the Huang River and Indus Valley civilizations? A - the use of bronze ritual vessels B- a social class system with farmers at the bottom C - the exchange of ideas with other cultures D - the use of a metal

    asked on April 22, 2015
  25. Physics, tempreture

    A rock of mass 0.234 kg falls from rest from a height of 28.9 m into a pail containing 0.492 kg of water. The rock and water have the same initial temperature. The specific heat capacity of the rock is 1840 J/kg C°. Ignore the heat absorbed by the pail

    asked on April 12, 2015
  26. Physics

    A 0.363 g wire is stretched between two points 80.3 cm apart. The tension in the wire is 573 N. Find the frequency of first harmonic. Answer in units of Hz

    asked on July 9, 2013
  27. math

    Dave has received scores of 85,87,88 and 85 on his algebra test. What scroce must he receive on the fifth text to have an overall text score average of at least 88? please explain

    asked on March 19, 2010

    Your client is preparing financial statements to show the bank. You know that he has incurred a computer repair expense during the month, but you see no such expense on the books. When you question the client, he tells you that he has not received the

    asked on August 15, 2007
  29. African History

    The most important social structure in Communal Africa was: a. Religion b. Kinship/lineage group c. Craft production d. None of the above In Communal Africa there was collective ownership of Land Labor a and b a. Land b. Labor c. a and b d. none of the

    asked on June 21, 2020
  30. science

    What is the order of waves in the electromagnetic spectrum? How does the frequency and wavelength as you go from radio to gamma rays?

    asked on December 11, 2019
  31. Math

    Enter your answer and show all the steps that you use to solve this problem in the space provided. It takes Pam 45 minutes to drive to work and 60 minutes to drive home from work. Write the ratio of the time Pam spends driving home from work to the time

    asked on October 31, 2019
  32. social studies

    Which phrase best summarizes Qin government? A. It was centralized. B. It upheld Confucian ideals. C. It divided China into rival states. D. It relaxed the harsh laws of the Zhou dynasty

    asked on October 26, 2019
  33. History

    “These are the times that try men's souls; the summer soldier and the sunshine patriot will, in this crisis, shrink from the service of his country; but he that stands it now deserves the love and thanks of man and woman. Tyranny, like hell, is not

    asked on October 15, 2019
  34. Science

    (please correct if i am wrong) A bright star will have a negative number for its absolute magnitude (brightness) A. true B. false

    asked on October 14, 2019

    (please check my answers. if they are not right please correct them.) With the use of the Hubble Space Telescope, scientists recently discovered a giant runaway star. It is 90 times larger than the sun and is very hot and blue-white in color. Why does the

    asked on October 11, 2019
  36. Math

    The basic recipe for split pea soup serves 8 people. Find the amount of each ingredient needed to serve 32 people.

    asked on October 2, 2019
  37. Math

    if you wanted to find the difference of 6/25 - 4/5 what common denominator should you choose?Why?

    asked on September 30, 2019
  38. Social Studies

    Why are banks important to producers? ANSWERS: A. Bank loans allow more people to buy products and homes. B. Savings accounts allow a way to make interest off profits. C. Checking accounts give a way to take payments from customers. D. Credit cards give

    asked on September 27, 2019
  39. Math

    A newborn kitten weighs about 1/4 pound. Write a proportion to convert the mass from pounds to kilograms. (1 pound = 0.45 kg). Then, find the mass of the kitten in kilograms. Enter your answer as a fraction in the simplest form. PLEASE HURRY.

    asked on August 27, 2019
  40. Math

    A person who weighs 100 pounds on Earth would weigh 37 7 10 37710 pounds on Mars. If m represents a person’s weight in pounds, on Mars, which proportion could you solve to determine the weight on Mars of a person who weighs 160 2 5 16025 on Earth? A. m

    asked on August 27, 2019
  41. English

    Which of the following quotes best illustrates Moon Shadow’s determination to help achieve his father’s dream?

    asked on May 17, 2019
  42. Math

    Help me please.

    asked on April 22, 2019
  43. Math

    check my work please For his business, Gil has determined that the time it takes to finish a job varies inversely with the number of workers. This can be expressed as: ==\ensuremath{T=\frac{k}{w}}== where T = time, k is a constant, and w = number of

    asked on April 22, 2019
  44. Math

    X Y 0 3 1 8 2 13 3 18 What is the equation of the line that contains the values given in the table? A y = 5x + 3 B y = 5x − 37 C y = 5x − 87 D y = 1/5x + 63/5

    asked on April 22, 2019
  45. Math

    For his business, Gil has determined that the time it takes to finish a job varies inversely with the number of workers. This can be expressed as: ==\ensuremath{T=\frac{k}{w}}== where T = time, k is a constant, and w = number of workers. Gil’s records

    asked on April 22, 2019
  46. Math

    Which equation represents a direct variation? A y = 5x B y = 5/x C y = 5 D y = 5 − x

    asked on April 22, 2019
  47. Math

    please check my answer Which of the following is an equation of a line with a slope of 4 and a y-intercept of -1? A y = 4x — 1 B y = 4x + 1*** C y = – 1x + 4 D y = – 1x — 4

    asked on April 22, 2019
  48. Social studies

    After philip II died, how lond did it take Alexander to build his empire?

    asked on March 14, 2019
  49. social studies

    as a general, Alexander was known for his ______________. Help me fill out the blank My answer is : Legacy

    asked on March 14, 2019
  50. Language Arts

    hink about the work you completed in your reading character role. Determine the ideas that would be most worthy to share in a literary discussion about Johnny Tremain. Provide an explanation for your choices. How did the role you selected and the work you

    asked on December 17, 2018
  51. Algebra

    Which best describes your ability to work with transformations in the coordinate plane? A. I can graph translations, reflections, and rotations in the coordinate plane. I can use math vocabulary to describe these transformations. B. I can graph

    asked on November 2, 2018
  52. English

    can someone help me with these questions please All out of doors looked darkly in at him Through the thin frost, almost in separate stars, That gathers on the pane in empty rooms. What kept his eyes from giving back the gaze Was the lamp tilted near them

    asked on October 14, 2018
  53. Math

    Determine the holes, vertical asymptotes and horizontal asymptotes of the rational function. y=3x^2+10x-8/x^2+7x+12 Can you also show your work. I need to do corrections. I have a 68 I just need to get to a 70. This would mean so much to me if anybody

    asked on May 25, 2018
  54. science

    #1 which electromagnetic waves have the longest wavelengths a:radio** b:infrared c:gamma B:ultraviolet #2 what process describes the transfer of heat through matter by molecular activity a:conduction b:convection** c:radiation d:evaporation #3 The heating

    asked on April 16, 2018
  55. Math

    hi im really stuck... 3. which explains why the sequence 81,3,1/9....... is arithmric or geometric A. the sequence is arithmic because it decreases by a factor of 1/27 B. the sequence is geometric because it dereases by a factor of 1/27 C. the sequence is

    asked on April 11, 2018
  56. MATH

    Given the following functions f(x) and g(x), describe the changes (horizontal shifts, vertical shifts, etc.) to the graph of g(x) with respect to the graph of f(x). F(X) = l x l g(x) = - lx+3l - 2

    asked on November 15, 2017
  57. Math

    im having a hard time with polynomials it just shows shapes and i dont understand, if somebody could help that would be great :) Which polynomial does the model represent? The picture shows a big black square, 2 white rectangles 1 black rectangle 1 little

    asked on June 8, 2017
  58. Math

    Given the curve x = √(3y^4 + 2) i)obtain dx/dy ii)x(dx/dy)=6y^3 My Answer: i)6*(3y^4+2)^-1/2 ii) 6*(3y^4+2)^-1/2 *(3y^4+2)^1/2

    asked on April 19, 2017
  59. math

    Name the angle that is supplementary to

    asked on February 22, 2017
  60. math

    name the angle that is supplementary to

    asked on February 22, 2017
  61. Science

    Which of the following best describes the process in which surface water becomes water vapor? A. condensation B. Precipitation C. Percolation D. Evaporation My answer A

    asked on December 1, 2016
  62. Math

    You have $60.00 in your wallet and want to buy some new CDs. If the CDs are $11.00 each, What number of CDs, x, can you buy? Write and solve an inequality. Then explain you answer. Please help me I have no Idea :/

    asked on November 29, 2016
  63. history

    1. In 1786, A group of western Massachusetts farmers rose up to protect taxes,and action against debtor. This uprising, Known as shay's rebellion, Was important because it- A.showed that the confederation congress was too weak to tax farmers. B.revealed

    asked on November 28, 2016
  64. Math

    A sequence of transformations is applied to triangle MNO to create triangle M'N'O'. * Select all the sequences of transformation that could be applied to to triangle MNO so that triangle MNO ≅ M'N'O (3 answers) A. a clockwise rotation of 90 degrees and

    asked on November 17, 2016
  65. Geometry

    PLease check my answer. Which of these is a step in constructing an inscribed circle using technology? A. Construct segment DB, segment CE, segment GI, and segment ID. B. Create circle A with point B on the original circle. *** C. Create circle E which

    asked on September 14, 2016
  66. Math

    1. Subtract (4x + 2y) – (8x – 3y). –4x – y 12x – y 12x + 5y –4x + 5y 2. Determine the best name for the quadrilateral. Graphic rectangle rhombus trapezoid parallelogram 3. Which figure has rotational symmetry for an angle of rotation of 270°?

    asked on June 8, 2016
  67. Science

    The mitochondrion is responsible for a. producing glucose from sunlight c. converting glucose into usable energy b. burning up old cell parts d. burning usable energy

    asked on May 20, 2016
  68. Physics

    A streetlight hanging above a road has what type of engrgy?

    asked on May 11, 2016
  69. Language art 7th grade

    Hi, I have a question that says 7. Which word describes the word choice in the following sentence? Perhaps the craziest characteristics of a loon is its weird call, which sounds like someone cackling, a high - pitched laugh. A). traditional B). Informal

    asked on December 3, 2015
  70. math

    need help with a practice work problem What is the degree of the polynomial. -9x^4y+2x^4-3z

    asked on October 8, 2015
  71. chemistry

    As electrons move from the higher to the lower energy level, they release energy and ________ occurs. excitation ground state emission quantum state

    asked on October 5, 2015
  72. physics

    A turntable turning at rotational speed 21rpm stops in 50s when turned off. The turntable's rotational inertia is 1.2×10−2kg⋅m2. a)Determine the magnitude of the resistive torque that slows the turntable.

    asked on March 5, 2015
  73. physics

    What mechanical work must you do to lift a uniform log that is 3.3m long and has a mass of 100kg from the horizontal to a vertical position? [Hint: Use the work-energy principle.]

    asked on March 5, 2015

    how is the size of a legislative district determined A. by geographical boundaries B. by city limits C. by the apportioned population D. by county boundaries*** 2. the term bicameral legislature refers to two of what A. chambers of the General Assembly ***

    asked on February 26, 2015
  75. Physics

    A 6 kg brick is falling at a rate of 48.9 m/s toward the earth at a current height of 14 m. What is the total mechanical energy of the brick? (total mechanical energy= Eg+Ek+Eel) What is the answer in Joules?

    asked on March 3, 2014
  76. Math 7

    Simplify the expression below (5n^3)^2

    asked on February 26, 2014
  77. Science Work

    1. Which of the following traits is acquired A. the number of petals that grow in a plant's flowers B. the wing shape of a wild bird C. the ability of some gorillas to use sign language D. a cheetah's ability to run faster than any other animal 2. The

    asked on December 16, 2013
  78. Social studies

    1. Into which political unit is the world primarily organized A. International Organizations B. Limited Governments C. Regional Organizations D. Nation-States 3. One main purpose of government is to A. maintain order and security for citizens. B. hold

    asked on December 12, 2013
  79. algebra

    (4c/(7c-14)) + (6c/(14c-28))

    asked on September 26, 2013
  80. algebra

    x-2/2x+22 = 1/7 x=

    asked on September 26, 2013
  81. econ - 2 ques

    on a circular flow diagram: If you buy a pair of shoes, does the purchase directly contribute to the arrows of a) spending and revenue OR b) spending and revenue AND goods and services bought and sold #2 After working a week at a nail salon, you get your

    asked on November 27, 2011
  82. climate change

    What are the consequences of the rising sea level? TY

    asked on October 24, 2011
  83. science

    What araes in the world are most likely to be effected by rising sea levels? What groups of people sometimes live in these areas?

    asked on October 23, 2011
  84. science

    What araes in the world are most likely to be effected by rising sea levels? What groups of people sometimes live in these areas?

    asked on October 23, 2011
  85. climate change

    What would our climate be like if the earth was shaped like a cube instead of a sphere? thanks

    asked on October 13, 2011
  86. physics

    1) When electrons are forced away from a/an ___ plate, work is done. Is "positive" a possible answer? 2) Any pointed or angular surface of an object must have a/an ___ concentration of charge to establish equilibrium. Any ideas?

    asked on April 11, 2011
  87. physic

    For a class demonstration, your physics instructor pours 1.16 kg of steam at 100.0°C over 4.69 kg of ice at 0.0°C and allows the system to reach equilibrium. He is then going to measure the temperature of the system. While the system reaches equilibrium,

    asked on April 11, 2011
  88. physic

    A steel rod of length 1.0000 m and cross-sectional area 3.63·10-4m2 is placed snugly against two immobile end points. The rod is initially placed when the temperature is 0°C. Find the stress in the rod when the temperature rises to 38.9°C.

    asked on April 11, 2011
  89. physic

    Suppose 0.0150 kg of steam (at 100.00°C) is added to 0.150 kg of water (initially at 19.3°C.). The water is inside a copper cup of mass 54.1 g. The cup is inside a perfectly insulated calorimetry container that prevents heat flow with the outside

    asked on April 8, 2011
  90. math

    i only need help on these two: *2/3y=10+4x 5x=1/3y-8 *5x=4y-30 2x+3y=-12 DIRECTIONS:use linear combinations to solve the system of linear equations.. thanks :)

    asked on January 24, 2011
  91. early childhood education

    Creating a caring community of learners Teaching to enhance development and learning Planning curriculum to achieve important goals Assessing children’s development and learning Establishing reciprocal relationships with families What the meaning to

    asked on January 12, 2011
  92. early childhood education

    Tell me how and why is reading picture books to young children and finger painting is a developmentally appropriate. What qualifies it as developmentally appropriate?

    asked on January 12, 2011
  93. math/science

    converting 3500 seconds=______hr 2 yrs =_______secs (assume 1 year =365days)

    asked on September 17, 2008
  94. science

    how do i convert?? ex: 500ml=______L 25cg=____G

    asked on September 17, 2008
  95. CoLLeGE ADmission ESSaY

    WhaT IS a PerSonaL moRaL OR SOme ExamPLEs?

    asked on September 18, 2007
  96. Manuscript Speech

    What should the outline of a manuscript speech look like. I am giving a speech on an article abotu technology and i need to write a manuscript speech on it Be sure to check out this answer by Ms.

    asked on January 29, 2007
  1. Algebra 1

    do you know the answers to the 20 question test I have no idea. pls help I only have today to finish. I really dont have time I have a history and a science test too. I know you dont care about my problems but I need help someone do everyone a favor and

    posted on May 19, 2020
  2. English

    I believe it is a

    posted on May 5, 2020
  3. English

    Cranes By Hwang Sun-won Translated by Peter H. Lee

    posted on May 5, 2020
  4. Math

    I don’t understand can someone help?:(

    posted on April 10, 2020