Popular questions and responses by Douglas
  1. Science

    1.)Ovaries contain A.)Sperms & produce estrogen B.) Sperms & produce testosterone C.)Eggs & produce estrogen D.)Eggs & produce testosterone 2.)The testes produce A.)Sperm & estrogen B.)Sperm & testosterone C.)Eggs & estrogen D.)Eggs & testosterone 3.)After

    asked on October 7, 2015
  2. Science

    1.)The sporophyte generation produces spores that grow into a A.)Gametophyte B.)Gymnosperm C.)Angiosperm D.)Pupa 2.)Placental mammals develop A.)In leg an egg laid in water B.)In a pouch on the mother's body C.)Inside the mother's body D.)Inside an

    asked on October 6, 2015
  3. Language Art's

    3.)Which principal part of the verb to know appears in sentence 1? The Sentence:Everything I know about gardening i learned from my good friend sandy. A.)Past Participle B.)Present Participle C.)Past D.)Present I Put B, IS IT CORRECT?

    asked on October 16, 2015
  4. History

    2.)Which of the following entries would come last in a timeline created from the information provided in the paragraph above A.)1818 Douglass is born in tuckahoe, Maryland B.)1837 Douglass joins the east Baltimore Improvement society C.)1836 Douglass is

    asked on October 15, 2015
  5. Chemistry

    Which of the following acid-base indicators should be used for the titration of NH3 with HBr? Kb of ammonia is 1.8 ×10−5. 1. Methyl red, color change red/yellow at 4.4 < pH < 6.2 correct 2. Any of these is suitable. 3. None of these is suitable. 4.

    asked on May 10, 2011
  6. Civic Education

    List and explain three purpose of establishing national institution

    asked on June 14, 2019
  7. History

    5.)What was the main effect of the 1763 Treaty of Paris A. France gained more Canadian territories. B. Spain lost all its holdings in North America C. Britain gained more land in North America D. Native Americans lost most of their tribal lands A.)France

    asked on October 19, 2015
  8. Mental & Health

    happiness, sadness,and fear examples_____________ of emotions A.)Learned B.)Primary C.)Secondary D.)Inmate

    asked on October 9, 2015
  9. math

    There are 70 woman in a club. Each plays at least one of the following games: volleyball, basketball and table tennis. 20 play volleyball only,10 play basketball only and 6 play table tennis only. 4 play all the three games and an equal number play two

    asked on December 22, 2016
  10. Math

    1.)If a ping pong falls from the top of a building that is 168 feet high, how many seconds will it take the ball to hit the ground? remember, the formula for distance is D=16t2 A.)1 B.)3.2 C.)10.5 D.)16

    asked on October 13, 2015
  11. Math

    2.)The volume of a box can be found by multiplying the length times width times height of a box(V=lwh).If the volume of a box is 1,300 cubic inches, & all its its dimensions are equal, what is the side length of the box in inches? A.)10.9 B.)36.1 C.)162.5

    asked on October 13, 2015
  12. Chemistry

    When solid CO2 (dry ice) is allowed to come to equilibrium in a closed constant volume container at room temperature (300K), 1. the pressure rises until it reaches 1 atm 2. the pressure rises until a liquid-gas equilibrium is reached. 3. the pressure does

    asked on January 31, 2011
  13. Comm Tech

    1.)Which of the follow in choices names 3 natural disasters? A.)Earthquakes, buildings demolitions, & floods B.)Hurricanes, earthquakes, & volcanoes C.)Tsunamis, Winter Storms, & Terrorism D.)Flu Epidemics, Landslides, & Tornadoes 2.)You're on the first

    asked on October 8, 2015
  14. History

    The "shot heard around the world" were fired at A.)Trenton B.)Lexington C.)Yorktown D.)Bunker Hill , i anwser c

    asked on October 9, 2015
  15. History

    Which of the following results of the French and Indian War was a cause of the American Revolutionary War? A: Native Americans lost large amounts of territory. B: Britain incurred a large debt as a result of the war. C: France ceded land in Canada and east

    asked on October 19, 2015
  16. Ed. Tech

    When viewing a presentation, words on slides may appear to fly in and out or dissolve. What makes text in a presentation do this? A. The addition of text animations B. The addition of slide transitions C. The addition of Action buttons D. The addition of

    asked on October 15, 2015
  17. Thermochemistry

    When 1.477 mole of an inorganic salt were dissolved in 1.00 L of water in a constant pressure solution calorimeter, the temperature of the calorimeter changed from 25.00oC to 24.40 oC. The total heat capacity of the calorimeter including all its contents

    asked on June 12, 2009
  18. History

    what did the us gain from the treaty of paris A.)Permission to use British forts in Canada B.)Claim to the land called Florida C.)The right to free trade with britian D.)Complete independence from britian

    asked on October 9, 2015
  19. PHI 208 final exam

    1. According to the video “Religion, War, and Violence,” Just War Theory asserts that military intervention 2. According to Glaucon, justice is based on 3. What is palliative care? 4. According to Tom Regan, what is fundamentally wrong with our current

    asked on July 27, 2014
  20. Science

    1.)Studies conducted in england during the industrial revolution have shown that children born to poor families were, on average, shorter than those born to wealthier parents. The most likely expalanation for this difference in hieghts is a difference in

    asked on October 20, 2015
  21. Chemestry

    How many moles of NaHCO3 are in a 44g sample?

    asked on January 28, 2013
  22. intermediate algebra

    at a concession stand, five hot dogs and two hamburgers cost $8.50, two hot dogs and five hamburger cost $10.75. find the cost of one hot dog and the cost of one hamburger. 5x+2y=8.5 2x+5y=10.75

    asked on December 14, 2016
  23. Math

    1.)What is the hypotenuse of a triangle if legs are 20 inches long?round to the nearest whole number A.)28 B.)29 C.)30 D.)31 I put "C" is it correct?!

    asked on October 19, 2015
  24. Career

    23.)The service that keep house appliances running are called utilities True or False 24.)Friends & family are often handy sources of valuable information about costs of living true or False 25.)Insurance is intended to protect you against major financial

    asked on October 15, 2015
  25. science/math

    If a car can go from 0 to 60mi/hr in 8.0 seconds, what would be its final speed after 5.0 seconds if its starting speed were 50mi/hr? don't know what equation to use. please help

    asked on September 17, 2014
  26. math

    formular for compound and simple intrest

    asked on November 28, 2008
  27. 5th grade math

    Rachel has a box of cupcakes that she wants to share equally with her 5 friends. Write an expression to represent the problem.

    asked on March 17, 2017
  28. Calculus

    This is going to be pretty hard to show as text since it would be easier for me to post a picture of the question. The question has f(x) = x/4^2 - (2x^3)/4^4 + (3x^5)/4^6 + ... . I am trying to find out the value of f(2). There is a hint to differentiate

    asked on October 4, 2010
  29. science

    were must be the pivot situated on a straight lever 2m long,if a downward effort of 200N at one end is to lift a mass of 50kg at the other end.state the distance from the effort.

    asked on March 10, 2017
  30. Mental & Emotional Promblems

    mental or emontional promblems may cause physical promblems True or False i put put true ,am im correct?

    asked on October 16, 2015
  31. calculus

    The problem is to evaluate the integral 10secxtanx dx, from -1/7 pi to 3/8 pi. What I've done so far is evaluated the integral since secxtanx is a trig identity, so the integral of that is secx. I took out the 10 since it was a constant which leaves me

    asked on August 25, 2010
  32. Math

    1.)What is the difference between I-3I & -3?

    asked on October 12, 2015
  33. science/math

    If a car can go from 0 to 60mi/hr in 8.0 seconds, what would be its final speed after 5.0 seconds if its starting speed were 50mi/hr? My answer was -10, is this correct. If not , I need help

    asked on September 17, 2014
  34. Multivariable Calculus

    Determine the range of a snowball thrown with an initial speed of 6 meters/sec at an angel of elevation of 45 degrees. (Assume g = 9.8 meters/sec) I'm not really sure what I'm supposed to find here, am I supposed to find the horizontal distance or the

    asked on November 12, 2010
  35. Chemistry

    In the reaction KNaC4H4O6 + H2O + COCl2 * 6H2O ¨ what r the products? and is the tartrate ion the catalyst?

    asked on March 16, 2008
  36. 10th grade honors algebra

    I can't figure out how to simplify this: 3x/2 + 3 - x

    asked on November 6, 2008
  37. algebra

    I can't figure out how this is simplified. 3x/2+3-x can you help?

    asked on November 6, 2008
  38. statistics

    create a survey results that have a sample proportion of 23%

    asked on March 16, 2012
  1. english

    yall are dumb asf her name is persephone not penelope yall needa pay more attention

    posted on February 7, 2020
  2. english

    hey @alexis where you you do connections at? i do oklahoma connections academy and i was wondering if were close at all

    posted on February 7, 2020
  3. Math


    posted on March 25, 2019
  4. chemistry


    posted on July 20, 2017
  5. History

    can u help me cuzz i lost my history book & THIS IS DUE 2MOOROW SO PLEASE ITS AND EMERGENCY

    posted on October 19, 2015
  6. History


    posted on October 19, 2015
  7. History


    posted on October 19, 2015
  8. Math


    posted on October 19, 2015
  9. Math

    no its A

    posted on October 19, 2015
  10. Mental & Emotional Promblems

    thank you,its correct

    posted on October 16, 2015
  11. Language Art's

    Wait No Its A My bad i met to write A

    posted on October 16, 2015
  12. Language Art's

    Oh now i know, its C!

    posted on October 16, 2015
  13. Career

    thank u

    posted on October 15, 2015
  14. Career


    posted on October 15, 2015
  15. Career

    which one is wrong ?

    posted on October 15, 2015
  16. History

    actually no thank u, the anwser 4 2.) was D

    posted on October 15, 2015
  17. History

    thank you

    posted on October 15, 2015
  18. Math

    Never mind its A)10.9

    posted on October 13, 2015
  19. Math

    Never mind it's B.)3.2

    posted on October 13, 2015
  20. Mental & Health


    posted on October 9, 2015
  21. History


    posted on October 9, 2015
  22. Comm Tech


    posted on October 8, 2015
  23. Science

    Thank You

    posted on October 7, 2015
  24. Science

    Science Text Book but I cant find the information I need Ms.Sue's can you help me please?

    posted on October 7, 2015
  25. Science

    Thanks but can you help me find the information to help me find questions 1,3, & 4?

    posted on October 7, 2015
  26. Science

    B? I'm thinking B because I don't know anything about goldfinches but I do know that C doesn't make much sense. I figure they're born with it so I'm guessing B.

    posted on April 30, 2012
  27. geometry

    3 because 3+3=6+2+2+2=12

    posted on April 30, 2012
  28. statistics

    the lenghts of a certain species of fish was found to be normally distributed. the mean lenghts is 77 cm with a standard deviation of 13cm. In a school of 380 of these fish how many would be longer than 64cm

    posted on March 16, 2012
  29. chem

    .0111/2= .00555

    posted on August 29, 2011
  30. calculus

    Yes, it can take decimal places pretty far, even a rounded answer is still within 1% of the answer I received. So, I am unsure what the problem is, I am still awaiting an email from my professor and TA as to what could be the problem.

    posted on August 25, 2010
  31. calculus

    The program is on the UT website, and it takes answers within 1% of the actual answer. And that's all to the question.

    posted on August 25, 2010