Popular questions and responses by Skylar
  1. Science

    1) Which of the following is a chemical change? (1 point) Boiling of water Melting a cube of ice Dissolving 10 grams of salt in water Splitting water into hydrogen and oxygen*** 2) What is the mass of water that results from combining 2.0g of hydrogen with

    asked on January 28, 2015
  2. Math

    In a class of 60 students, Heather has a rank of 16. At what percentile is she?

    asked on December 3, 2016
  3. English

    Which of the following is a sentence fragment? A. The first tiny purple crocuses bloomed in February. B. High up in the willow trees in the springtime. C. Covered in snow, the branches reflected the sunlight. Is the answer B? Thank you

    asked on September 17, 2015
  4. Science

    3 resistors having the same resistance value are wired in parallel, how does the equivalent resistance compare to the resistance value of a single resistor? 1) The equivalent resistance is thrice the value of a single resistor. 2) The equivalent resistance

    asked on August 3, 2014
  5. Math

    Which number is located at point A on the number line? Line: -5. 0. 5 A. -4 B. 4 C. -6 D. D

    asked on May 7, 2019
  6. Business calculus

    Find the break-even point for the firm whose cost function C and revenue function R are given. C(x) = 180x + 12,000; R(x) = 270x

    asked on September 4, 2012
  7. Physics

    Body A has twice the mass and three times the specific heat of body B. They are supplied with equal amounts of heat. Body A experiences a temperature change ΔT. What change in temperature is experienced by body B? Question 2 options: A) ΔT B) 3ΔT/2 C)

    asked on August 15, 2011
  8. language arts

    Identify the choice that best describes the underlined word in the sentence. 1. With practice, both Kendra and (Jason) mastered the violin. A. Part of a compound subject. B. Part of a compound predicate C. A direct object Identify the choice that best

    asked on September 14, 2015
  9. History

    Hello, May help me! Drag and drop the groups of people to the appropriate box. women poor males wealthy foreigners slaves farmers The boxes to put them in: Excluded from Athenian Democracy Included in Athenian Democracy

    asked on March 10, 2019
  10. Math

    Abigail is putting tiles on a tabletop she needs 48 tiles for each of eight rolls each row will have a six white tiles the rest of tiles will be purple how many purple tiles but if you need

    asked on April 16, 2017
  11. A Dialog Between Dead Men

    A Dialog Between Dead Men by Jorge Luis Borges I don't really get what happens in this story. Can someone explain more clearly or give me a link? Thanks!

    asked on September 12, 2011
  12. Chemistry

    Consider the decomposition of N2)5 in carbon tetrachloride (CCl4) at 45 degrees Celsius. 2N2O5 (aq) ↔ 4NO2 (g) + O2 (g) The reaction is first-order in N2O5 with the specific rate constant 6.08 x 10^-4/s. Calculate the reaction rate at these conditions:

    asked on March 19, 2019
  13. Math

    The point (2,-16) is on the graph of f(x). Find the image of (2,-16) under each of the transformations. 1.y+d=f(x-c) 2. 1/3y= f(x-2) 3.y= |f(x-2)| 4. 2y= √|f(x) 5.y= 16/f(x)

    asked on April 20, 2018
  14. algebra

    how do u do square roots of perfect and imperfect squares?

    asked on September 27, 2017
  15. spanish

    What does Marco and Laura son chicos muy buenos mean

    asked on November 2, 2009
  16. Science

    Hello, hope u guys are having a good day! I need some help on this science! Thank you! Water cycle. Which of these stages of the water cycle were you able to observe in your model? What is the energy source in your model and what does it represent? Did you

    asked on May 13, 2019
  17. Math

    The range of the function y=f(x) is 0≤y≤16 What is the range of y= √f(x)

    asked on April 20, 2018
  18. math

    Which property is NOT a characteristic of a parallelogram? a) Opposite sides are congruent b) All angles are congruent c) Opposite sides are parallel d) Opposite angles are congruent

    asked on January 29, 2015
  19. complex fractions and unit rate

    A lawn company advertises that they can spread 7,500 square feet of grass seed in 2 1/2 hours. Find the number of square feet of grass seed that can be spread per hour.

    asked on August 21, 2014
  20. math

    judy is planning a party for her young sister. she has 36 prizes and 24 balloons. what is the greatest number of children that can attend the party so that each child gets an equal number of prizes and its equal number of Balloons

    asked on November 17, 2013
  21. Math

    Two hoses are connected to a swimming pool. Working together, they can fill the pool in 4 hr. The larger hose, working alone, can fill the pool in 6 hr less time than the smaller one. How long would it take the smaller one, woking alone, to fill the pool?

    asked on November 5, 2011
  22. circle geometry triangles

    how do u construct a circle that is circumscribed of a triangle? how do u constuct a circle that is inscribed in a triangle? i am a bit confused and I have finals next week!

    asked on December 11, 2010
  23. Geometry

    If a whole bunch of lines(no two parallel, no 3 concurrent) intersects in a plane 2926 times, how many lines are a whole bunch?

    asked on October 3, 2010
  24. Geo

    Conjecture: The sum of the first 30 odd whole numbers is? Conjecture: The sum of the first 30 even numbers is?

    asked on October 3, 2010
  25. Social studies

    Part A) How did the completion of the northern pacific railroad lead to the anti-chinese congress? Part B) what do events such as the anti-chinese congress suggest about anti-immagrant sentiment in Washington?

    asked on May 18, 2019
  26. Spanish

    which of the following is a mexican celebration honoring family members who have passed away?

    asked on April 1, 2019
  27. Geometry

    A ladder leaning against a house makes an angle of 60 degrees. The foot of the ladder is 7 feet from the house. How long is the ladder and what would the situtaion look like as a right triangle?

    asked on December 12, 2017
  28. Math

    what property is 7(2-p)=14-7p Can you please answer this question ASAP please?

    asked on October 12, 2017
  29. world history

    how did sapiens reach north america from africe? A they sailed from the west coast of africe to the east coast of north america. B they sailed from the southern tip of africe to south america. C they went through asia and crossed a land bridge into north

    asked on September 27, 2017
  30. Reading

    What is a linking verb

    asked on November 4, 2016
  31. Math please help

    At 8am Lanah heads out for her morning jog going north. Ten minutes later, Jasmine heads our for her jog, also going north. ( assume they both started at the same spot). Lanaahs joggins speed is 25 ft/ minute more than jasmines . At 8:30 am,Lannah is

    asked on October 7, 2016
  32. Math

    Two angles supplementary. One angle is 4degrees° less thanless than three times the other. Find the measures of the angles. What is the measure of the smaller​ angle? What is the measure of the other​ angle? Please Help

    asked on October 4, 2016
  33. Social Studies

    1.How was the government outlines in the Fundamental orders of Connecticut (FOC) different from the Government in Massachusetts? Select all that apply. A. The FOC gave the vote to all men who were property owners.*** B. The FOC limited the governor's power

    asked on September 6, 2016
  34. Math

    What prime factorization is equivalent to 8 to power of 2 minus 8 divided by 4?

    asked on May 2, 2016
  35. math- algebra 2

    An amount of $20,000 is borrowed for 13 years at 5% interest, compounded annually. If the loan is paid in full at the end of that period, how much must be paid back?

    asked on April 18, 2016
  36. Math

    9/2 written as an integer or simplified fraction

    asked on February 6, 2016
  37. Math

    Substitute compatible numbers to estimate 3/4 x 95

    asked on January 13, 2016
  38. Math

    Which number is grater than 5.5•10^-7 and less than 5.5•10^7? A. 1.8•10^-12 B. 6.7•10^8 C. 5.2•10^3 D. 3.9•10^-8 Is the answer C? Thank you

    asked on September 24, 2015
  39. Physics

    A fast, measured pitched baseball left the pitcher's hand at a speed of 48.6 m/s. The pitcher was in contact with the ball over a distance of 1.44 m and produced constant acceleration. I know that t=(Vf-Vi)/a based on a kinematic equation. Also, I setup:

    asked on September 23, 2015
  40. Math

    Lareina understands factors, but sometimes she has trouble finding all the factors of a number. What advice would you give to help her find all the factors of a number? Demonstrate by finding all the factors of 110.

    asked on September 21, 2015
  41. English

    1. What does Al Gore, author of An Inconvenient Truth, demonstrate about the level of at atmospheric carbon dioxide levels? A. Each year, the CO2 level rises and then falls. Over the past 50 years, it has steadily increased. B. Each year, the CO2 level

    asked on September 21, 2015
  42. math

    What value could be added to 2/15 to make the sum greater than 1/2. A. 1/15 B. 8/30 C. 5/15 D. 8/15 2. Which set of mixed numbers had a difference less than 1? A. 1 2/9,1 1/9 B. 3 4/7,2 1/7 C. 2 4/5,1 1/3 D. 2 7/9,1 1/3 1. A 2. A Thanks

    asked on September 14, 2015
  43. math

    A savings account starts with $560.00. If the simple interest rate is 3%, find the total amont after 18 months

    asked on April 10, 2015
  44. Math and Finance

    If May invests $5,000 compounded annually at 8%, how much money will she have at the end of 8 years?

    asked on December 28, 2014
  45. math - 6th grade

    HELP! How do I solve for x: 4x+2=3x+9

    asked on April 3, 2014
  46. Accounting

    Create an adjusted trial balance & journal entries Bank charges of $932.70 were not recorded in the books for 2014. These were credit card fees charged by the bank for Edwards, INC accepting credit cards from their customers. The charges were recorded

    asked on December 4, 2013
  47. math urgent

    what number has the prime factorization of 2 to the 6th power and 5 to the 6th power

    asked on November 17, 2013
  48. 5th grade math

    Part A: find two numbers that have two three and five as factors. what other factors do these two numbers have in common Part b. find three numbers that has 24 and 8 as factors what do these numbers have in common

    asked on September 18, 2013
  49. Math

    What is a mixed number?

    asked on August 9, 2013
  50. math

    in a serving of favorite breakfast meats 22 people chose fish 72 bacon 89 sausages and 42 chose ham. what percent of the people surveyed chose sausage as their favorite breakfast meat

    asked on May 30, 2013
  51. PLEASE HELP 5th grade math

    There are 28 students in zacks forth are absent how many students are present? Answer choises a.16 b.7 c.9 d.21

    asked on February 12, 2013
  52. Math 5th

    There are 28 students in zacks forth are absent how many students are present? Answer choises a.16 b.7 c.9 d.21

    asked on February 12, 2013
  53. MATH

    in 2005,Eastside elementary school was built at a cost of $18,000,000.the school it replaced was built in 1935 at the cost of $180,000.explain how the values of the 8 in each number are related

    asked on January 16, 2013
  54. MATH

    in 2005,Eastside elementary school was built at a cost of $18,000,000.the school it replaced was built in 1935 at the cost of $180,000.explain how the values of the 8 in each number are related

    asked on January 16, 2013
  55. math

    jackie wrote 5,406,029 in expanded form this way: [5 x 1,000,000] + [4 x 100,000] + [6 x 10,000] + [2 x 10] what two errors did jackie make?

    asked on January 16, 2013
  56. math

    in 2005,Eastside elementary school was built at a cost of $18,000,000.the school it replaced was built in 1935 at the cost of $180,000.explain how the values of the 8 in each number are related.

    asked on January 16, 2013
  57. math

    there are two 2's in 299,792, the place value of each 2.explain how their values are related.

    asked on January 16, 2013
  58. physics

    a girl throws a dart with a speed of 12.4 meters per second. the dart hits the board .32 meters below the height from which it was thrown. how far from the board was the girl?

    asked on December 15, 2012
  59. Physics

    It takes you 13.5 minutes to run 8 full laps around a 400m track. Find your average speed and average velocity for the run, both in m/s.

    asked on December 3, 2012
  60. physics

    You throw a ball downward from a window at a speed of 2.0m/s. The ball accelerates at 9.8m/s^2. How fast is it moving when it hits the sidewalk 2.5m below?

    asked on November 18, 2012
  61. physics

    You drive a car 2.0 km to the gas station, 4.0 km to the shopping mall to let your mother off, and 4.5 km back home. The trip takes 20.0 min. What is your average speed?

    asked on October 4, 2012
  62. math

    the greatest place value is hundred thousands. The digit in the tens place is 5. the remaining digits are 2, 3, 8, and 7. One of the digits has a value of 800. the value of the digit in the thousands place is 10 times greater than this. There are

    asked on September 6, 2012
  63. Math

    What is the numerical order of these numbers: .25, .15, and .60?

    asked on January 18, 2012
  64. physics

    A hallway display of energy is constructed in which several people pull on a rope that lifts a block 1.10 m. The display indicates that 0.85 J of work is done. What is the mass of the block?

    asked on January 11, 2012
  65. Intermediate Math

    Rationalize the denominator. 2 / squareroot7+squareroot3 Please show steps

    asked on December 13, 2011

    Rationalize the denominator. 2 / squareroot7+squareroot 3 Show steps

    asked on December 12, 2011
  67. Industrial Revolution Beneficial?

    Why was the Industrial Revolution beneficial? And what would be a counter-argument? I need to write a persuasive essay!

    asked on November 2, 2011
  68. chemistry help!

    Potassium has an atomic mass of 39.10amu. a sample of potassium is made up of isotopes potassium-39 (mass=38.964) and potassium-41(mass =40.962 amu). What percentage of the potassium sample is potassium-39? what percent of the sample is potassium-41?

    asked on October 20, 2011
  69. World History (Revolutions)

    what are some differences and similarities between the American Revolution of 1776, the French Revolution of 1789, and the Latin American Revolution of 1791 to 1820s? I need three similarities and differences! Help and thanks!

    asked on October 12, 2011
  70. chem

    does the wick burn or the wax burn in a candle?

    asked on October 2, 2011
  71. candles for chem

    How does the wax burn without touching the flames in a candle?

    asked on October 2, 2011
  72. English Honors

    Can you please verify my answers if I got em' right? Thanks, They are: 1)C or D (think it's C) 2)B or C (plz help this one) 3)C 4)A 5)B 6)C 7)D 8)A 9)A 1) Which of the following statements BEST describes Benjamin Franklin's Autobiography? A) It expounds

    asked on September 30, 2011
  73. theme (lit)

    what is a theme of magical realism? why might magical realist authors right so much about this theme?

    asked on September 19, 2011
  74. world history

    what enlightenment philosopher most inspired the creators of the us constitution? What do tea, sugar, stamps, and French product all have in common?

    asked on September 19, 2011
  75. chem da

    convert 7.5g/cm cubed to kg/m cubed? using dimensional analysis

    asked on September 17, 2011
  76. World Lit

    A dialog between dead men by jorge luis borges. the guy who says "how grievous it is to see such a distinguished soldier brought low by the instruments of perfidy!" is this guy rosas or quiroga?

    asked on September 10, 2011
  77. Theme

    What is the theme of the Handsomest Drowned Man in the World?

    asked on August 29, 2011
  78. Physics

    You have left your bicycle outside in the backyard for three hours on a very cold day. Now you decide to go for a ride. The metal handlebars feel colder than the plastic hand-grips because: Question 4 options: A) The latent heat of fusion of the plastic is

    asked on August 15, 2011
  79. English Honors

    "A Separate Peace" assingments. I just got out of the hospital. I just saw that these assignments will be due in a couple of hours. PLEASE HELP ME PLEASE!! I asked my teacher for a postponed date he said he can't because the payment for the school is paid

    asked on June 5, 2011
  80. geo (finals)

    please help! i don't get these problems at all! a(4,3) b(7,4) and c(5,2) are midpoints of a triangle. find the coordinates for the vertices of the triangle!

    asked on December 13, 2010
  81. Geometry

    determine all possible values of x if 2x+10, 20-x, and 3(x-15) are the lengths for sides of a triangle

    asked on December 12, 2010
  82. geometry conditional form

    I have a lot of cavities if I like candy a. Write the conditional form b. write the converse of the given conditional

    asked on December 12, 2010
  83. Geometry

    Given tri ABC where A(4,-6) B, (-8,2) C (-4,8) A. Write the equation of the altitudes of triangle AC b. Determine the point of concurrency of the altitudes c. What is this point of concurrency called?

    asked on December 12, 2010
  84. Geo Triangles

    triangle xyz. find all possible lengths of xy given: xz:9in yz:5in given: xz=1 yz=13

    asked on November 9, 2010
  85. Geometry

    is it possible to constuct a triangle with the lengths of 5ft,6ft, and 12 ft?

    asked on November 7, 2010
  86. Geometry

    if the measure of two pairs of supplementary angles are added together, then the sum will equal 360 degree. true or false? then write the converse and is it true or false?

    asked on October 8, 2010
  87. geo deductive reasoning

    what is a bad example of deductive reasoning?

    asked on October 4, 2010
  88. Geometry

    n:1,2,3,4,5,6 f(n):0,1,3,6,10,15 find the nth term and the 20th term in the sequence

    asked on October 3, 2010
  89. Science (Biology)

    What part of the scientific method is this step? The choices are identifies a problem, gather info, state a hypothesis, experiment, observe & record data, or conclusion. Here is the step: Dan timed the eclipse in minutes and seconds. He wanted to see if

    asked on July 6, 2009
  90. Chemistry

    how many ml of .0875 M H2SO4 would you need to exactly neutralize 50.00 ml of .135 M NaOH? Help! I have a feeling it's a conversion problem but i'm not sure how to do it.

    asked on September 7, 2008
  91. Developmental Language

    Can someone please help with this question-- I am very confused!! Davis went to the park with his dad and their dog,Sport. Davis saw lots of other dogs,pointed at them, and said,"Sport." Was Davis showing overextension or underextension? I posted this

    asked on September 3, 2007
  92. Developmental Language

    I have a couple of questions I need with. I asked this question yesterday-and although I received a reply- I never received conformation. 1.Is this an example of underextension or overextension? Davis went to the park with his Dad and their dog,Sport.

    asked on September 2, 2007
  93. Developmental Language

    Is this an example of underextension or an example of overextension: Davis went to the park with his Dad and their dog,Sport. Davis saw lots of other dogs,pointed at them,and said, "Sport." Was Davis showing underextension or overextension?

    asked on August 31, 2007
  94. ....anybody?

    A jet pilot takes his aircraft in a vertical loop (Fig. 5-43). (a) If the jet is moving at a speed of 1900 km/h at the lowest point of the loop, determine the minimum radius of the circle so that the centripetal acceleration at the lowest point does not

    asked on October 9, 2006
  1. Social Studies unit test

    1.C 2.A 3.D 4.B 5.B 6.D 7.C 8.D 9.C 10.C 11.B 12.C 13.D 14.B 15.A 16.A 17.C 18.A 19.B 20.C 21.A 22.B

    posted on April 21, 2020
  2. Mathematics

    Kasa got more hits

    posted on April 21, 2020
  3. Physical Education

    there are 10 questions on the quiz connexus

    posted on March 12, 2020
  4. Social Studies

    CDD is WRONG I GOT A 66.7% ITS CBD!!!!!

    posted on February 13, 2020
  5. math


    posted on February 7, 2020
  6. Computers

    C A D

    posted on February 4, 2020