Help Please

Most popular questions and responses by Help Please
  1. Social Studies

    1.What prompted the call to rewrite the Articles of Confederation? A:The desire to win independence by unifying the nation B:The economic downturn caused by the limitations on the central government C:The need to establish a national court system to deal

    asked on November 14, 2016
  2. Health 7th

    you want to ask your teacher for extra help,so you practice in your mind what you will say. this is an example of ____. A) eustress B) distress C) a stressor D) a mental rehearsal _____________________________________ during the alarm stage of stress your

    asked on December 14, 2015
  3. language arts

    which question best relates to these details in winter. Frogs burrow the mud, snails bury themselves a.what happens to frogs in the winter. b.how do animals differ from people in the winter. c.why do sanils bury themselves. d.how do creatures pepare for

    asked on February 9, 2017
  4. LA

    Choose the option that best completes the multi-draft reading process for poetry. First Read: Read to unlock the basic meaning of the poem. Second Read: ????? Third Read: Find relationships between ideas in the poem. 1. Consider how the poems structure

    asked on January 25, 2017
  5. AP CHEMISTRY

    The following acid-base indicators are available to follow the titration. Which of them would be most appropriate for signaling the endpoint of the titration? EXPLAIN ------- COLOR CHANGE ------ INDICATOR Acid form Base Form pH Transition Interval

    asked on March 8, 2012
  6. History

    Why did iranians take 53 Americans hostage at the American embassy in Iran? A. To force the United Statesvto loft to oil ban B. Because the US government allowed the shah to travel to the United States for medical treatment *********? C. because Atatollah

    asked on May 4, 2018
  7. Algebra 1

    You use a line of best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your data set is 0.793. How confident can you be that your predicted value will be reasonably close to the actual value?

    asked on January 13, 2016
  8. language arts

    in "all together now" , Barbara jordan's main purpose is to A) persuade readers that a tolerant society is best created by working on a small scale . B) inform readers of the recent history of the civil rights movement in the united states. C) praise the

    asked on November 1, 2016
  9. Geometry

    Which of the following describes a median of a triangle? A. a segment drawn from a vertex to the midpoint of the opposite side B. a segment drawn from the vertex perpendicular to the line containing the opposite side C. a segment drawn through the midpoint

    asked on January 2, 2018
  10. LA the giver chapters 1-2

    Which of the following is an example of a dwelling? Select all that apply. 1. a city 2. a house*** 3. a monument 4. a condominium*** Which of the following passages from the novel helps you realize that the community in which Jonas lives is not like

    asked on May 13, 2015
  11. social studies

    1. Which most precisely describes the location of Southwest Asia? (1 point) west of India south of the Arctic Circle north of the equator east of the Mediterranean Se!@#$%^&* 2. In which way are the legal differences among men and women in Saudi Arabia

    asked on February 26, 2016
  12. history please help

    1. Why did farm prices fall in the 1950’s? a. Farmers bought new expensive machinery b. Farmers produced more than they could sell** c. Farmers could not sell their products in Europe d. Farmers saw their government subsidies reduced 2. What shortage was

    asked on April 21, 2016
  13. PHYSICS

    A 5450-m^3 blimp circles Fenway Park duing the World Series, suspended in the earth's 1.21-kg/m^3 atmosphere. The density of the helium in the blimp is 0.178 kg/m^3. A) What is the buoyant force that suspends the blimp in the air? B) How does this buotant

    asked on April 2, 2012
  14. Math

    Find the lateral area of the cone. Use 3.14 fo pi and round result to the nearest whole unit. radius: 15cm Side unit: 28cm Please help!! A) 1,319 cm squared B) 2,639 cm squared C) 707 cm squared D) 2,026 cm squared is the answer B?

    asked on January 13, 2015
  15. AP CHEMISTRY

    Calculate the solubility of Mn(OH)2 in grams per liter when buffered at each of the following. a) pH 7.4 b) pH 9.2 c) pH 11.5 ALL IN GRAMS PER LITER. PLEASE HELP ME AND EXPLAIN

    asked on March 12, 2012
  16. pre algebra

    1. Solve the equation. –9v – 5 = –95 (1 point) 17 11 10 –10 2. Solve the equation. x over four – 5 = –8 (1 point) –27 –12 –7 12 3. Solve the equation. p over five + 6 = 10 (1 point) 44 30 20 –20 4. Solve the equation. –2(m – 30) =

    asked on September 27, 2017
  17. english

    17. Read the following lines from “the love song of J. Alfred Prufrock.” And indeed, there will be time! To wonder, “do I dare?” and, “do I dare?” Time to turn back and descend the stair, With a bald spot in the middle of my hair – (They will

    asked on December 5, 2017
  18. math

    a basket contains the following pieces of fruit: 3 apples, 2 oranges, 2 bananas, 2 pears, and 5 peaches. Jameson picks a fruit at random and does not replace it. Then Brittany pricks a fruit at random. What is the probability that Jameson gets a banana and

    asked on May 7, 2014
  19. AP CHEMISTRY

    A)In a chemical reaction two gases combine to form a solid. What do you expect for the sign of ΔS? B) For which of the following processes does the entropy of the system increase? (Select all that apply.) -> alignment of iron filings in a magnetic field

    asked on March 19, 2012
  20. p.e

    you want to ask you teacher for extra help , so you practice in you mind what you will say . this is an example of a. eustress**** b. distress c. a stressor d. a mental rehearsal

    asked on November 10, 2016
  21. health 7th

    1. during the alarm stage of you stress body release a chemical called adrenaline which is part of a. eustress b. the flight-or-fight- response*** c. mental rehearsal d. a catastrophe 2.nay event or situation that causes stress is called a(n) a. eustress

    asked on November 10, 2016
  22. chemistry

    Classify the reaction between zinc and acetic acid and explain, in general terms, what happens during this type of reaction. would the type of reaction be a single replacement ??

    asked on December 11, 2017
  23. math ( i need help asap ) pls

    1. gavin needs to read at least 150 pages of his book this week . he has already read 82 pages . how many more pages p must gavin read this week ? a. 82+p >_ 150; p _> 68 b. p+ 82 _< 150; p _< 68** C. P-72 _> 150; P_> 222 D. P-82 _< 150; P _< 222 2. SOLVE

    asked on November 10, 2016
  24. History

    How did early people who lived in the Pampas differ from early people who lived along the coast of what is now southern Chile? A. People in the Pampas ate more land animals. B. People in the Pampas were more likely to farm. C. People in the Pampas were

    asked on December 4, 2018
  25. AP CHEMISTRY

    Calculate the solubility of LaF3 in grams per liter in the following solutions. (Ksp = 2. 10-19.) a) pure water Ans: .00182g/L b) 0.037 M KF solution c) 0.055 M LaCl3 solution NEED b&c PLEASE HELP

    asked on March 13, 2012
  26. English

    16. Read the following lines from the poem "The Divine Comedy." But I had hardly started when I spied a leopard in my pathway, lithe and fleet, all covered with a sleek and spotted hide. And as I faced it, it would not retreat, but paced before me and so

    asked on December 5, 2017
  27. language arts

    in " all together now " , Jordan uses appeals to emotion and appeals to reason to try to persuade her readers that her views are important . in a paragraph , site one example of each king of appeal in her work . then , explain whether you find jordans

    asked on November 2, 2016
  28. math

    simplify 10p4 A. 210 B. 360 C. 5,040 D. 151,200 simplify 9c4 A. 126 B. 15,120 C. 5 D. 3,024

    asked on May 7, 2014
  29. physics

    A 2.0-kg ball moving at 10 m/s makes an off-center collision with a 3.0-kg ball that is initially at rest. After the collision, the 2.0-kg ball is deflected at an angle of 30° from its original direction of motion and the 3.0-kg ball is moving at 4.0 m/s.

    asked on May 6, 2012
  30. math

    Food Express is running a special promotion in which customers can win a free gallon of milk with their food purchase if there is a star on their receipt. So far, 129 of the first 138 customers have not received a star on their receipts. What is the

    asked on May 7, 2014
  31. AP CHEMISTRY

    1) Calculate the molarity of a solution of sodium hydroxide, NaOH,if 23.64 mL of this solution is needed to neutralize 0.5632g of potassium hydrogen phthalate. 2) It is found that 24.68 mL of 0.1165M NaOH is needed to titrate 0.2931 g of an unknown acid to

    asked on March 8, 2012
  32. English

    Hi, i really need help with these questions i kept trying to think and think but i keep getting confuse. What must people know or understand about a place in order to belong there? How do they gain that knowledge or understanding? What types of experiences

    asked on December 30, 2014
  33. MATH

    The table below represents the volume of a liquid sample as a function of its temperature: Temp (C) Volume (ml) x f(x) 11 95 16 100 21 105 26 110 The average rate of change of f(x) between x=11 to x=21 is _____ ml per C ((degrees)) and represents the rate

    asked on November 16, 2014
  34. Physics

    1. A bullet of 0.0500 kg is fired into a block of wood. Knowing that the bullet left the gun with a muzzle velocity of 350. m/s, and the bullet penetrates .15 m into the block of wood, determine: a) The average force required to stop the bullet. b) The

    asked on July 14, 2012
  35. Social Studies

    "Even among the more prosperous classes there was open criticism of the sovereign's person and his political choices. The dictatorship was dead weight on all sections of security, and public opinion saw the Shah as embodying everything that went wrong."

    asked on June 9, 2016
  36. chemistry

    The solubility of AB(s) in a 1.000-M solution of C(aq) is found to be 0.121 M. What is the Ksp of AB?

    asked on May 7, 2014
  37. Math

    Find the perimeter of a rectangular area with a length of 13 inches and a width of 7 inches using distributive property and not using it.

    asked on December 12, 2018
  38. history

    1. near what Texas city is this archeological dig? 2. Ruins of a farm owned by what former slave were discovered by archeologists 3. how many children did ransom and Sarah Williams raise on there farm? i think three. 4. in what year were slaves freed in

    asked on November 28, 2017
  39. social studies

    Which of the following was the greatest short-term effect of Spanish colonization on American Indians? A. It sharply decreased their population. B. It opened them to European ideas. C. It gave them new crops to grow. D. It led to their disappearance from

    asked on September 14, 2018
  40. Science

    Q1: Why do scientist use models? A.) Scientist use models to learn about things that are too small, too late, or too complex to observe directly. B.) Scientist use models because doing so is always part of the scientific method. C.) Scientist use models

    asked on September 1, 2016
  41. math

    a bag contains 7 green marbles, 9 red marbles, 10 orange marbles, 5 brown marbles, and 10 blue marbles. you choose a marble, replace it, and choose again. what is P(read, then blue)? A. 77/164 B. 19/41 C. 90/1681 D. 45/41

    asked on May 7, 2014
  42. chemistry

    Suppose that you place exactly 100 bacteria into a flask containing nutrients for the bacteria and that you find the following data at 37 °C: TIme (s) number of bacteria 0 100 19 200 38 400 57 800 76 1600 what is the rate order? What is rate constant? how

    asked on March 25, 2012
  43. History

    Which of the following actions occurred first? Japan attacked Pearl Harbor The Axis powers invaded neighboring territories The Lend-Lease Act was proposed The United States drafted men into the armed forces I honestly have no idea what the answer could

    asked on February 12, 2019
  44. AP CHEM

    formula for bipyridyl

    asked on March 7, 2012
  45. Social studies

    Which sentence best describes How the process of the westward expansion affected American political culture? A-The need for labor led to the abolition of slavery and increased respect for personal liberty B-The concept of expansion led to an accepting

    asked on October 15, 2017
  46. Social Studies

    Which of the following is a major example of Abraham Lincoln's policy of leniency toward the defeated South? A. Pres Lincoln's willingness to have federal government assume responsibility of the Confederate government's war debts. B. Pres Lincoln's choice

    asked on February 7, 2017
  47. Pre-calculas

    Boat A leaves a dock headed due east at 1:00 PM traveling at a speed of 16 mi/hr. At 2:00 PM, Boat B leaves the same dock traveling due north at a speed of 18 mi/hr. Find an equation that represents the distance d in miles between the boats and any time t

    asked on January 27, 2016
  48. Math

    Find the constant of proportionality and the unit rate for the data in the table then write an equation to represent the relationship between time tea and distance D.

    asked on February 14, 2018
  49. social studies

    1. The Himalayas separate _________. (1 point) Pakistan and India the Indian subcontinent from the rest of Asia Afghanistan from the rest of South Asia northern and southern India 2. What impact do monsoon winds most have on South Asia? (1 point) Monsoon

    asked on May 6, 2016
  50. physics

    A proton that has a mass m and is moving at 250 m/s in the + direction undergoes a head-on elastic collision with a stationary oxygen nucleus of mass 16m. Find the velocities of the proton and the carbon nucleus after the collision

    asked on May 6, 2012
  51. math

    a number cube is rolled 150 times. the number 3 comes up 43 times. hat is the experimental probability of rolling a 3? what is the theoretical probability of rolling a 3? A. 43/150 ; 1/6 B. 43/150 ; 1/50 C. 1/6 ; 43/150 D. 3/43 ; 1/6

    asked on May 7, 2014
  52. educational technology

    which verb tense is used in the following sentence? as captain i represent the team at debates A. present tense B. future tense C. past tense D. early tense I think B can someone please help?

    asked on February 11, 2019
  53. AP CHEM

    potassium tetrabromo(ortho-phenanthroline)- cobaltate(III)

    asked on March 7, 2012
  54. SS

    How are Environment and culture related? A) similar environments always produce similar cultures. B) different cultures respond similarly to similar environments. C) environment helps shape culture and culture helps shape environment. D) environment and

    asked on January 15, 2016
  55. AP CHEMISTRY

    The following acid-base indicators are available to follow the titration. Which of them would be most appropriate for signaling the endpoint of the titration? EXPLAIN ------- COLOR CHANGE ------ INDICATOR Acid form Base Form pH Transition Interval

    asked on March 8, 2012
  56. Social Studies

    Which of the following was a reason for the outbreak of the Cold War? A. disagreements over war payments by Germany B. direct military conflict between the United States and the Soviet Union C. an alliance formed by the United States and the Soviet Union

    asked on January 11, 2019
  57. physics

    A 2.0-kg ball moving at 10 m/s makes an off-center collision with a 3.0-kg ball that is initially at rest. After the collision, the 2.0-kg ball is deflected at an angle of 30° from its original direction of motion and the 3.0-kg ball is moving at 4.0 m/s.

    asked on May 6, 2012
  58. chemistry

    . Classify the reaction between zinc and acetic acid and explain, in general terms, what happens during this type of reaction. would the type of reaction be a single replacement ??

    asked on December 11, 2017
  59. world history

    What were the purposes of the earthworks built by cultures of eastern North America? SELECT THREE . A.as burial mounds B.as temple platforms C.as astronomical observatories D.as defensive structures E.as fields for athletic competition select 3 answers one

    asked on September 11, 2017
  60. Science

    Which word or phrase below best describes the function of the urinary bladder? Filter Storage tank Blender Passageway*** Help me please i am trying to check my test and make sure all the answers are right

    asked on March 24, 2017
  61. AP CHEMISTRY

    A) At 800 K the equilibrium constant for I2(g) 2 I(g) is Kc = 3.1 10-5. If an equilibrium mixture in a 10.0-L vessel contains 3.44*10-2 g of I(g), how many grams of I2 are in the mixture? answer is .060g B)For 2 SO2(g) + O2(g) 2 SO3(g), Kp = 3.0*104 at 700

    asked on February 16, 2012
  62. Statistics

    Given a study of 9804 overweight or obese subjects with preexisting cardiovascular disease and/or type 2 diabetes. Subjects randomly assigned to subitramine (4906 subjects) or a placebo (4898 subjects) in a double-blind fashion. Primary outcome was

    asked on April 9, 2013
  63. SS

    Drag the words to the boxes in the sentences to show how religion spread throughout Southeast Asia. After the Han Chinese conquered what is now Vietnam, the Vietnamese people adopted1 ______. In the Philippines, a sultanate controlled the area which led to

    asked on April 1, 2019
  64. Physics

    An 89.5 kg fullback moving east with a speed of 5.7 m/s is tackled by a 81.5 kg opponent running west at 2.58 m/s, and the collision is perfectly inelastic. (a) Calculate the velocity of the players just after the tackle. m/s (b) Calculate the decrease in

    asked on January 14, 2016
  65. language arts

    which conjunction would best combine the following sentence ? you could borrow my car . You could borrow my truck. a) for b) yet c) or d) so

    asked on November 2, 2016
  66. Physics

    A 69.5kg football player is gliding across very smooth ice at 2.15m/s . He throws a 0.470kg football straight forward. A) What is the player's speed afterward if the ball is thrown at 16.0m/s relative to the ground? B) What is the player's speed afterward

    asked on May 27, 2014
  67. Computer Science

    Which of the following statements contains an error? 1. system.out.print("/tab Age in Minutes: " + ageInMinutes +"/n"); 2. system.out.print("t/ Age in Minutes: " + ageInMinutes + "n/"); 3. system.out.print("/t Age in Minutes: " + ageInMinutes + "/n"); a. 1

    asked on October 23, 2017
  68. Math

    I have to solve for x >>> l x - 3 l > 8

    asked on December 15, 2018
  69. Science

    1. what is the momentum of a 20.0 kg scooter traveling at 5.00 m/s? 4.00 kg m/s 20.0 kg m/s 25.0 kg m/s 100 kg m/s 2. Which of the following describes the relationships between friction and inertia? when there is more friction, there is less inertia when

    asked on February 2, 2016
  70. Math

    -9x-5=-95 A) 17 B) 11 C) 10 D) -10 Is the answer c??

    asked on December 16, 2015
  71. Functions - Please Help

    In 2001, Windsor, Ontario received its maximum amount of sunlight, 15.28 hrs, on June 21, and its least amount of sunlight, 9.08 hrs, on December 21. 1) Due to the earth's revolution about the sun, the hours of daylight function is periodic. Determine an

    asked on March 9, 2015
  72. chemistry

    Suppose a popular FM radio station broadcasts radio waves with a frequency of 93. MHz. Calculate the wavelength of these radio waves. Round your answer to 2 significant digits.

    asked on November 2, 2018
  73. computer science

    Which of the following statements does not contain an error? 1. string firstName= in.next(); 2. string lastName= in.nextline(); 3. system.out.print("\n"); a. 1 only b. 2 only c. 3 only d. 1 and 3 only e. 2 and 3 only is the answer 1 and 3

    asked on October 25, 2017
  74. Math

    Which is most likely to have a mass close to 3 kilograms, A a 5-year old child B a bowling ball C a lemon D an adult lion. i think its B

    asked on April 4, 2019
  75. Social studies

    Drag the words to the boxes in the sentences to show how religion spread throughout Southeast Asia. After the Han Chinese conquered what is now Vietnam, the Vietnamese people adopted1 ______. In the Philippines, a sultanate controlled the area which led to

    asked on April 1, 2019
  76. bus-math

    Oakwood Plowing company purchased two new plows. In 170 days they must make a payment of $24,330.00 to pay for them. As of today they have $23,600 what rate of interest will be needed.

    asked on February 23, 2014
  77. Social studies

    Which effect did European colonization have on Indochina? A. Imperial powers invested in education and technology in the region. B. Imperial powers extracted resources to export for their own financial benefit. C. Indigenous peoples benefitted from new

    asked on April 1, 2019
  78. history

    1. Which factor contributed most to the beginning of the women's rights movement in the United States during the mid-1800s? A. A dramatic increase in women's participation in the workforce *** B. A shift in social attitudes brought on by increased

    asked on May 12, 2014
  79. chemistry

    Do you think that there is a high correlation between proficiency in mathematics and proficiency in chemistry? Explain why or why not. Use details about the components of each field to support your answer.

    asked on December 13, 2017
  80. physics

    The wheels, axle, and handles of a wheelbarrow weigh 60.0 N. The center of gravity of the wheelbarrow alone is 0.600 m from the axel. The distance from the axle to the hands of the operator is 1.3 m. The force applied by the operator to the end of the

    asked on November 3, 2014
  81. Chemistry

    I havent been at school for 8 days due to somthing wrong with my heart, but the teachers gave me work. I have no clue how to do them. I really need help please, There all due tomarrow. A 2.00L flask is filled with propane gas(C3H8)at 1.00atm and 15C. What

    asked on April 5, 2010
  82. Algebra

    Write y = -0.4x + 0.25 in standard form using integers. please help

    asked on January 6, 2019
  83. Math

    On Friday night the local diner serves three main entrees, each with a choice of vegetable. The entrees are beef, chicken, and fish. The vegetables are spinach, broccoli, and carrots. How many possible dinners ( entree and vegetable combinations does the

    asked on May 18, 2016
  84. math

    Which of the following sets contains 3 irrational numbers ? a. { square root of 120 , pie , square root of 3 } b. {neg. square root of 256 , 1/9 , 1/12} c. {3.14 , -47 , 100} d. {pie , square root of 0.36 , square root of 121}*

    asked on April 18, 2016
  85. Algebra. Please check my answers

    Evaluate a/b+c^d for a=6,b=3,c=4 and d=5 A.42*** B.18 C.82 D.360 What is the simplified form of the expression ? -(12x-8y) A.12x+8y B.12x-8y***** C.-12x+8y D.-12x-8y

    asked on September 3, 2015
  86. AP CHEMISTRY

    Calculate the equivalent mass of each of the following acids. a) HC2H3O2 b) KHCO3 c) H2SO3

    asked on March 8, 2012
  87. computer science

    what is the value of the variable? double dNum= 6.23 A. 6 B. 6.0 C. 6.23 D. 0.0 E. error: possible loss of precision

    asked on September 19, 2017
  88. social studies

    In the late 1800s ____________ attempted to exert complete control over ___________ in order to control the gold and diamond industry there. A) Japan; China B) France, Indochina C) Spain; Latin America D) Great Britain; South Africa A or C???

    asked on December 9, 2016
  89. computer science

    what is the value of the variable? double dNum= 6.23 A. 6 B. 6.0 C. 6.23 D. 0.0 E. error: possible loss of precision

    asked on September 19, 2017
  90. geometry

    On the coordinate plane, ΔABC ≅ ΔDEF by SSS. ΔABC translates 2 units to the left and 3 units down. Do the triangles remain congruent? Explain why or why not.

    asked on December 13, 2017
  91. The giver

    Why does Jonas share a memory with Gabriel? A. He is trying to calm the baby and lull him back to sleep B. He is eager to transmit his experiences to a member of the community C. He does not think anything is wrong with sharing his memories D. He feels it

    asked on May 22, 2015
  92. Science

    Step 1: Review these videos from your lessons if you need help with completing the lab report - Step One: Ask a Question, Step Two: Form a Hypothesis, Step Three: Design and Conduct an Experiment, Design, Experiment, Record, Step Four: Analyze the Results

    asked on April 20, 2018
  93. Pre-calculas

    A conical tank of radius R=19 feet and height of H=16 feet is being filled with water at a rate of 9ft 3 /min . (a) Express the height h of the water in the tank, in feet, as a function of time t in minutes

    asked on January 27, 2016
  94. Physics

    You are pulling your little sister on her sled across an icy (frictionless) surface. When you exert a constant horizontal force of 114 N, the sled has an acceleration of 2.3 m/s2 If the sled has a mass of 7.6 kg, what is the mass of your little sister? I

    asked on October 25, 2012
  95. help please physics

    Design an array of individual solar cells that woulproduce 120 volts DC. About how large an area of solar cells would be needed to produce 2 kWe of/ output power at noon on a clear day

    asked on February 9, 2009
  96. Social Studies

    1. When did most nations in Southeast Asia gain independence from European powers? A. after the Cold War B.during the Japanese occupation C.before World War II D.during the Vietnam War* 2. Drag and drop events in Indochina leading up to the Vietnam War.

    asked on April 4, 2019
  97. SS

    1. When did most nations in Southeast Asia gain independence from European powers? A. after the Cold War B.during the Japanese occupation C.before World War II D.during the Vietnam War* 2. Drag and drop events in Indochina leading up to the Vietnam War.

    asked on April 3, 2019
  98. Chemistry

    When you drop an antacid tablet into water is it endothermic or exothermic? Please explain. Thank you.

    asked on May 20, 2015
  99. art

    what's the purpose of reflecting something that's happening in society in art? What does it accomplish?

    asked on March 26, 2009
  100. computer science

    what is the value of the variable int iNum= 2.02 A. 2 B. 2.0 C. 2.02 D. 0.0 E. error:possble loss of precision please help and explain

    asked on September 19, 2017

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