Tyra

Popular questions and responses by Tyra
  1. Math

    The number of pages cameron reads varies directly with time in minutes. He can read 15 pages in 60 minutes.what is the constant of proportionality for the number of minutes to read 1 page A 1/4 B 1/2 C 2 D 4

    asked on September 5, 2019
  2. Physics

    a 2.25 kg bucket of water attached to a rope is swung in a 0.809 m circle. At the top the tension in the rope is 15.5 N

    asked on June 13, 2019
  3. General Chemistry

    What is the molality of KBr in a solution made by dissolving 2.21 g of KBr in 897g of water

    asked on February 7, 2012
  4. AP Chemistry

    Determine the pH of the following solutions. 1) 0.600 M HCl 2) 0.052 moles of H2SO4 dissolved in 4.2 L of water. 3)5.6 grams HNO3 dissolved in 450 ml of water. 4) 2.5 grams of NaOH dissolved in 500 mL of water. 5) adding 2 grams NaH dissolved in 0.56 L of

    asked on February 20, 2016
  5. math

    The scale factor for a model train is 1/6.if the actual train is 25 ft long, how long is the scale model? Is it A) 4.2ft, B) 3.4ft, C)150 ft, D) 5ft?

    asked on April 9, 2014
  6. Physics

    a 57.0 kg person in a rollercoaster moving through the bottom of a curved track of radius 42.7 m feels a normal force of 995 N. How fast is the car moving? Please help quickly it!!!

    asked on June 13, 2019
  7. AP Chemistry

    Determine the pH of the following solutions. 1) 0.600 M HCl 2) 0.052 moles of H2SO4 dissolved in 4.2 L of water. 3)5.6 grams HNO3 dissolved in 450 ml of water. 4) 2.5 grams of NaOH dissolved in 500 mL of water. 5) adding 2 grams NaH dissolved in 0.56 L of

    asked on February 19, 2016
  8. Science

    What are 10 disadvantages and advantages of shifting cultivation?

    asked on January 17, 2012
  9. Statistics

    In a survey conducted by researchers at the University of Wisconsin, subjects were asked the question "Have you ever used cocaine?" in one of three methods, anonymous survey, personal interview, or phone survey. The contingency table below shows the

    asked on October 2, 2013
  10. math

    A scale on a map is 1 cm equals 50km. If the straight line distance between two cities on a map is 4.5sm, how far is the actual distance between the two cities?

    asked on April 9, 2014
  11. English

    How long would a short essay be?

    asked on March 9, 2008
  12. Statistics

    In a survey conducted by researchers at the University of Wisconsin, subjects were asked the question "Have you ever used cocaine?" in one of three methods, anonymous survey, personal interview, or phone survey. The contingency table below shows the

    asked on October 2, 2013
  13. Writing

    Josie wrote a newspaper advertisement about the school cafeteria's meatloaf. She wanted everyone to try it, so she explained how delicious it was and why they should eat it.Was her advertisement an example of descriptive,persuasive, narrative, or

    asked on February 4, 2007
  14. math

    The Food Barn sells candy bars at a price of 5 for $1. Margaret bought $12 worth of candy bars there and resold half of them at a price of 3 for $1 and half at a price of 2 for $1. How much profit did she make (assuming her labor costs are zero)?

    asked on December 12, 2013
  15. ap algebra

    can you check my answers please? Find the zeros for the polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis or touches the x-axis and turns around, at each zero. f(x) = 2(x - 2)(x + 4)^4 2, multiplicity

    asked on October 15, 2007
  16. vocabulary

    I have to use propose to answer this question. Change one letter to make another word for market or store.

    asked on September 21, 2012
  17. ADDING AND SUBTRACTING DECIMAL THEN FILLING IN THE

    0.67+1.09 THEN FILLING IN THE CHART

    asked on March 1, 2010
  18. Algebra-check my answers

    can you check my answers please? Find the zeros for the polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis or touches the x-axis and turns around, at each zero. f(x) = 2(x - 2)(x + 4)^4 2, multiplicity

    asked on October 20, 2007
  19. math statitics

    The makers of the MAGNETIZER Engine Energizer System (EES) claim that it improves gas mileage and reduces emissions in automobiles by using magnetic free energy to increase the amount of oxygen in the fuel for greater combustion efficiency. Following are

    asked on April 15, 2013
  20. math

    8x+x=12x=12

    asked on May 31, 2010
  21. health

    When comparing the flow of lymph in the lymphatic system with the flow of blood in the circulatory system, it can be said that the lymphatic system also A. uses a pump. B. contains fluid that travels in only one direction. C. uses valves to prevent

    asked on May 11, 2009
  22. Science

    A patient complains of constantly desiring food and water, then having to urinate frequently. Tests show normal ADH levels. These symptoms suggest A. diabetes insipidus. C. diabetes mellitus. B. Cushing’s syndrome. D. panhypopituitarism. C

    asked on April 23, 2009
  23. Chemistry

    How can soap make soft water from hard water? What objections are there to using soap for this purpose?

    asked on March 8, 2008
  24. Math

    How much should a girl go to 4th weigh?

    asked on May 29, 2016
  25. math

    Solve: 5/x=10/7

    asked on April 9, 2014
  26. math

    The ratio of Steve's age to Tims age is 6:7. If Steve is 84, how old is Tim?

    asked on April 9, 2014
  27. 6th grade

    The LCM of two numbers is 10. What could the two numbers be ?

    asked on January 5, 2010
  28. Math/Chemistry

    In my graph I have one line that decreases. What would be the shape name of a curve that would do so?

    asked on February 23, 2008
  29. ap algebra

    Can you please help me with these problems I don't understand them? thanxs! Find the zeros for the polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis or touches the x-axis and turns around, at each zero.

    asked on October 15, 2007
  30. Science

    A young man happens to spot an ex-girlfriend he’s trying to avoid. Why does his mouth become dry? Where could I find information on the question?

    asked on April 23, 2009
  31. Algebra

    f(x) = -4(x+2)(x - 5)^3 - 2, multiplicity 1, touches the x-axis and turns around; 5, multiplicity 3, touches x-axis and turns around I left (x+2) out of the equation. Can you explain to me these type of problems, I only understand a little bit of it.

    asked on October 23, 2007
  32. ap algebra

    Can you please help me with these problems I don't understand them? thanxs! Find the zeros for the polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis or touches the x-axis and turns around, at each zero.

    asked on October 15, 2007
  33. Math🙄

    Christie rode 24 blocks in one hour. How many blocks could she ride in 2 1/4 hours?

    asked on April 12, 2016
  34. math

    how do I find the rules for input output division tables

    asked on March 28, 2011
  35. 7th grade

    I need general info on the Versailles Palace in France. I can't seem to find any sites that are easy to understand.

    asked on March 4, 2010
  36. Computer

    What is a microchip?

    asked on July 12, 2009
  37. social studies

    i need 7 facts on michelangelo Here are two really interesting sites. http://en.wikipedia.org/wiki/Michelangelo http://www.hlla.com/reference/mb-bio.html

    asked on March 20, 2007
  38. childhood education

    I have this question on a homework assignment. PLEASE HELP!! Mr. Eller wrote the following steps on individual cards: 1. crush graham crackers 2. put pudding in the cup 3. sprinkle crushed graham crackers on pudding 4. Add a marshmallow and enjoy! He mixed

    asked on January 2, 2007
  1. social studies

    Income

    posted on April 1, 2018
  2. english

    Which of these sentences uses correct punctuation? Francis had a lot on his mind that afternoon, he was concerned about his mother’s illness and about losing his job. The packing instructions asked each camper to bring the following items; a flashlight,

    posted on March 2, 2018
  3. geography

    underpants

    posted on November 21, 2016
  4. AP Chemistry

    I think I understand 1) and 2) but I do not understand how to calculate the pH when it is dissolved and diluted.

    posted on February 20, 2016
  5. AP Chemistry

    You have to determine the pH of these solutions. These are acid-base questions.

    posted on February 20, 2016
  6. Louisiana History

    A)food storage

    posted on October 21, 2015
  7. world geography

    Why are some bodies of water in Russia unnavigable for part of the year?

    posted on June 12, 2014
  8. english 9 1

    did

    posted on May 23, 2014
  9. math

    Thanks you so much :)

    posted on April 9, 2014
  10. math

    Please tell me how to do,this

    posted on April 9, 2014
  11. math

    The monkey bars on a playground measures 14.8ft long. A scale model of the bars measures 8 inches long. Write a scale statement for the model.

    posted on April 9, 2014
  12. Statistics

    Sorry for the 2nd post...please omit...

    posted on October 2, 2013
  13. Statistics help please!!!

    B. two-sample t-test of means C. H0: ì d = 0 where ì d = ì (before MAGENTIZER) - ì (after MAGNETIZER) B. 0.0039 D. Do not reject HO: The MAGNETIZER does not appear to reduce emissions

    posted on April 15, 2013
  14. Science

    What are 10 disadvantges and advantages of shifting cultivation in agricultural science?

    posted on January 17, 2012
  15. college physics

    A 600-kg car is going over a curve with a radius of 120 m that is banked at an angle of 25° with a speed of 30.0 m/s. The coefficient of static friction between the car and the road is 0.30. What is the normal force exerted by the road on the car? can u

    posted on April 20, 2011
  16. Biology

    26. b 27. a

    posted on January 23, 2010
  17. health

    Thanks everyone

    posted on May 11, 2009
  18. Science

    Does this mean his sympathetic nervous system overrides the parasympathetic stimulation for saliva production?

    posted on April 23, 2009