hayley

Most popular questions and responses by hayley
  1. Ela

    How many times do you read a text when you use the Close Reading Model? 1 2 3*** 4

    asked on August 7, 2017
  2. Educational Technology helppppp

    which of the following is considered an output device? Printer*** Scanner Keyboard Memory Which component is being described below? This component in an input device. It helps bring information to the computer by permitting the user to use keys to enter

    asked on August 14, 2017
  3. chemistry

    sodium hydroxide and carbonic acid net ionic equation

    asked on December 5, 2014
  4. Ed tech

    what is the most important reason to create a backup of your files somewhere other than your computer? a) to access them on another device b) because your computer may be damaged and you risk losing or not being able to access the file*** c) because your

    asked on August 16, 2017
  5. Language Arts need help now!

    "Tara aren't you going to try out for the school play?" asked Bill. "Auditions are in a few minutes." "No, Nita is trying out for the lead. She's a much better singer than I am. I don't have a chance." Bill was a kind and helpful boy. He hated seeing Tara

    asked on August 9, 2017
  6. Physics

    Two cars have identical horns, each emitting a frequency of f= 395 hz. One of the cars is moving with a speed of 12 m/s toward a bystander waiting at a corner, and the other car is parked. The speed of sound is 343 m/s. what is the beat frequency heard by

    asked on July 23, 2012
  7. Language Arts (Help ASAP)

    Choose the option that best completes the multi-draft reading process First Read: Read to unlock the basic meaning of the poem Second Read: Focus on analyzing key ideas and details and the craft and the structure Third Read: Determine what conflict drives

    asked on August 9, 2017
  8. Genetics/Bio

    RNA interference can repress proteins by all of the following mechanisms EXCEPT: a. promoting histone acetylation. b. promoting histone methylation. c. promoting mRNA degradation. d. blocking translation. The following are all examples of a histone

    asked on November 18, 2015
  9. Science

    Which of the following means using specific observation to make generalizations A. Bias B. Subjective C. Deductive reasoning D. Inductive reasoning *** which of the following is not true about bias? personal bias involves the influence of your own likes

    asked on August 7, 2017
  10. Languagre Arts

    Pam is practical. Every night before she goes to bed, Pam makes a list of what she needs the next day. She puts down items like return library books and hem dress for Margo's party on Saturday. When the list is made she numbers the items in order of

    asked on August 8, 2017
  11. Math

    The ocean covers about 71% of the Earth's surface. If the total surface area of the Earth is about 510 million square kilometers, how many square kilometers are covered by the ocean? 362.10

    asked on November 30, 2010
  12. Math

    Jana buys a dress for $25.98 and a blouse for $14.99. The sales tax is $2.46. a. What is the total cost of her purchase? b. If Jana pays with a $50 bill, how much change should she receive? $25.98 + 14.99 + 2.46 = $43.43 50- 43.43= 6.57

    asked on August 10, 2017
  13. Language

    Which word in the following sentence restates the word spry? My grandmother who keeps active by jogging and playing tennis is as spry as a teenager. grandmother who keeps active*** sab-o-tage n 1. any interference with production work in a factory,

    asked on August 8, 2017
  14. Biography

    which of the following topics would be most appropriate for an autobiographical or personal narrative? your review of the latest blockbuster movie you opinion about the best professional basketball team your explanation on how to make terrific pizza your

    asked on August 8, 2017
  15. Statistics

    Listed below are amounts​ (in millions of​ dollars) collected from parking meters by a security service company and other companies during similar time periods. Do the limited data listed here show evidence of stealing by the security service​

    asked on September 9, 2018
  16. Honors Biology

    Elizabeth is married to John, and they have four children. Elizabeth has a straight nose (recessive) and is able to roll her tongue (dominant). John is also able to roll his tongue, but he has a convex (Roman) nose (dominant). Of their four children, Ellen

    asked on December 9, 2015
  17. Physical Education

    physical health, refers to how well your body is functioning as a result of several factors, including proper diet, exercise, sleep, and medical/dental care. The second side, your social health, refers to how well you interact and communicate with others.

    asked on August 8, 2017
  18. ELA

    Identify the climax in the following example 1.A boy sees a snake lying still in the road. He bends close to look at it. Suddenly, the snake moves. The boy jumps back. A. A boy sees a snake lying in the road. B. The snake is lying still in the road. C. The

    asked on August 10, 2017
  19. Art

    1. (Has a picture: Starry Night by Edvard Munch Artists are driven to create art for many different reasons. What seems to be the purpose for this artistic creation? For an aesthetic purpose.**** For an entertainment purpose. For a utilitarian purpose. Has

    asked on August 10, 2017
  20. 4th grade Math

    Math has a 150 page book. he has read 1/3 of it. How many pages has he read so far? Is 50 the correct answer?

    asked on December 15, 2008
  21. Social Studies

    An interest rate is a special type of (1 point) loan. **price. bank. service. 2. How does a compound interest rate differ from a simple interest rate? (1 point) ***Compound interest rates pay more interest over time. Compound interest rates are calculated

    asked on August 9, 2017
  22. Genetics/Bio

    Having a hard time with these two questions. Processing of ribosomal RNA (rRNA) includes all of the following EXCEPT: 1. snoRNA-dependent trimming. 2. snoRNA-dependent nucleotide modification. 3. snoRNA-dependent splicing. 4. snoRNA-dependent cleavage.

    asked on November 8, 2015
  23. Science

    I have to use the terms hypothesis, controlled experiment, and variable in the same sentence.

    asked on August 17, 2011
  24. Physical Education (P.E)

    Slide 2:Setting and Achieving Goals A woman doctor is using a stethoscope as she performs a checkup on a young girl. A teddy bear is buckled up in the seat of a car. There are three steps you can take to help you reach your personal health goals gain

    asked on August 14, 2017
  25. Science

    1. Which skill involves creating representations of complex objects or processes A. Classifying B. Predicting C. Making models**** D. Evaluating 2. The mass of an object is described in what A. Meters B. Cubic meters C. Liters D. Grams ****

    asked on August 7, 2017
  26. Math

    Which box and whisker plot matches the data 34 46 28 47 39 52 29 54 41 29 31 49

    asked on August 22, 2018
  27. chemistry

    Draw the structures of the three primary (1°) amines with molecular formula C5H13N that contain five carbon atoms in a continuous chain.

    asked on February 11, 2016
  28. Statistics

    Can someone please explain this to be, so that I can understand this problem? Select three different five-card combinations or five-card hands from your favorite card game that utilizes a standard 52-card deck containing four suits (clubs, hearts,

    asked on June 3, 2017
  29. Social Studies

    1) How does money differ from barter? A: Money is mostly important as a way to get goods and services B: Money is used to exchange goods and services C: Money has value only because people agree that it does **** D: Money has been used for thousands of

    asked on August 7, 2017
  30. Statistics

    Suppose that the probability that an item produced by a certain machine will be defective is 0.2. A sample of 12 items is chosen. Let X be the number of defectives among the selected 12 items. (a) Find the probability of at most 1 defective item. (b) Find

    asked on November 16, 2016
  31. pronoun

    Which word or words in this sentence would need to be replaced in order to use the pronoun they? The Cougars lost the big game, but Patrick was awarded a prize for his excellent sportsmanship. The Cougars**** the big game Patrick sportmanship

    asked on August 8, 2017
  32. chemistry

    potassium hydroxide and perchloric acid net ionic question

    asked on December 5, 2014
  33. chemistry

    a balloon filled with helium gas occupies 2.50 L at 25C and 1.00 atm. When released, it rises to an altitude where the temperature is 20C and the pressure is only 0.30 atm. Calculate the new volume of the balloon.

    asked on September 28, 2015
  34. Math need help now

    For questions 1-3 order the numbers from least to greatest 1. -4,1, -6, 2 -4, -6,1,2 -6,-4,1,2*** -6,2,1,-4 1,2, -6, -4 2. -5, -7, 0, 1 0, -1, -5,-7 -1, -5, -7, 0 -7, -1, -5, 0 -7, -5, -1, 0***** 3.0, |-14|, 13, -12, |-16|, 17 |-16|,|-14|, 13, -12, |-16|,

    asked on August 14, 2017
  35. chemistry

    Calculate Kp at 298 K and 490 K for the reaction NO(g) + 1/2 O2(g) = NO2(g) assuming that Delta H(g) is constant over the interval 298 K - 600 K. Do you expect Kp to increase or decrease as the temperature is increased to 600 K?

    asked on April 7, 2013
  36. physics

    If a compressive force of 3.2×104N is exerted on the end of a 16cm long bone of cross-sectional area 4.4cm2 , by how much does it shorten? Use Ebone=1.5×1010N/m2, tensile strength of bone = 1.3×108N/m2.

    asked on April 10, 2014
  37. Art

    For which purposes was this piece of art most likely created? Aesthetics and expression. Entertainment and historical. Utilitarian and aesthetics. (MY ANSWER) Picture. Net pattern bowl by unknown artist.

    asked on August 10, 2017
  38. Social Studies

    What two types of money are commonly used in the U.S today? silver and gold coins and paper currency*** weighted and weighted coins goods and services How is money used as a store of value? People use money to buy productive resources to make goods and

    asked on August 7, 2017
  39. Orgo

    Draw a formula for the lowest molecular weight compound that contains C, H, and possibly O, N or S, is a chiral compound, contains ONLY one functional group, and is a chloroalkane.

    asked on February 23, 2016
  40. Geometery

    How do I solve this? On my assignment it says find the area inside the square, but outside the circle, given that the radius of the circle is 2 ft. Use 3.14 for ^ I have a picture of a square with a circle in the square, with a base 6 ft. and height 6 ft.

    asked on March 1, 2007
  41. Physics

    A string is wrapped around a pulley of radius .20m and momentum of inertia .40 kg•m^2. The string is pulled with a force of 28 N. what is the magnitude of the resulting angular acceleration? Can someone please go through the steps or at least guide me

    asked on July 8, 2012
  42. Math

    Adding Integers At 7.00 am the temperature was 8 degrees Celsius. What was the temperature at midnight if the temperature was 10 degrees lower

    asked on August 14, 2017
  43. Algebra

    Sabrinia is building a rectangular raised flower bed. The boards on the two shorter sides are 6 inches thick, and the boards on the two longer sides are 4 inches thick. Sabrina wants the outer length of her bed to be 4 times its height and the outer width

    asked on November 17, 2015
  44. Statistics

    Before a DVD player leaves the factory, it is given a quality-control check. The probability that a DVD player contains 0, 1, or 2 defectives are 0.90, 0.08, and 0.02, respectively. In a sample of 10 players, (a) Find the probability that 6 have 0 defects,

    asked on November 16, 2016
  45. Math

    1. 0.7 + 3.9 3.6 3.7 4.6*** 4.7 2. 7.9 + 0.03 0.82 7.12 7.93*** 10.9 3.1.8 - 0.9 0.9*** 1.1 1.9 2.7 4.6.51 - 0.8 5.43 5.71*** 6.01 6.43 5. 1.73 2.4 + 1.27 3.24 32.4 5.4*** 6.77

    asked on August 9, 2017
  46. 5th grade Math

    You want to estimate 5.25-3.3. Why would using front-end estimation and adjusting tell you more about the answer than rounding?

    asked on September 4, 2009
  47. Language arts

    Which sentence uses except or accept correctly? Please except my apologies; it was my fault Thank you, I will gladly accept your offer*** Winter is my favorite seasons accept when it snows I cannot except this gift , because it is too expensive Which

    asked on August 14, 2017
  48. adverbs

    Which Statement about adverbs is true? A. Adverbs modify nouns and verbs B. Adverbs modify adjectives and verbs **** C. Adverbs always answer the question why D. Adverbs always end in -ly

    asked on August 8, 2017
  49. Physics

    A uniform plank of lent light 5m and weight 225N Rests horizontally on two supports with 1.1m of the plank hanging over the right support. To what distance,X, can a person weighing 450 walk On the overhanging part of the plank before it just begins to tip?

    asked on July 11, 2012
  50. Just Curious

    Is jiskha a reliable cite? Are these tutors, really are or once were teachers? Do they know what they are talking about? I am not trying to be rude or get banned in any type of way but I just want to know....

    asked on August 8, 2017
  51. Language helppp

    The Great Plains Baking Club at a Kansas middle school is writing a cookbook. Its main focus is favorite cake recipes. Club members plan to sell their book at the Mile-High Bakers Conference in Denver, Colorado. What information should they include to

    asked on August 14, 2017
  52. Early Childhood Education

    Karen asked, "Where does rain come from?" The best response for her teacher is: A. "The clouds." B. "I don't really know, Karen." C. "How could we find out where rain comes from?" D. "That's really hard to understand, Karen." I think it's c Mrs. Bates

    asked on December 11, 2013
  53. Math

    A number decreased by 6 is the same as twice the number increased by 8. What is the number?

    asked on August 22, 2019
  54. Physics

    A string is wrapped around a pulley of radius .20m and momentum of inertia .40 kg•m^2. The string is pulled with a force of 28 N. what is the magnitude of the resulting angular acceleration? Can someone please go through the steps or at least guide me

    asked on July 8, 2012
  55. statistics

    4. If the independent variable x = 0, then y’ = bo, the y-intercept. A) True B) False true??

    asked on November 29, 2018
  56. Science I reallllllyyy need help!!!!

    which of the following describes scientific inquiry? (1 point) a statement that describes what scientists expect to happen in an experiment facts, figures, and other evidence gathered through observation the diverse ways in which scientists study the

    asked on August 10, 2017
  57. statistics

    5. The regression line can be used to predict the value of the independent variable (x). A) True B) False true??

    asked on November 29, 2018
  58. Chemistry

    Calculate the pH of a solution made by mixing 60.0 ml of 0.80 M N2H4 (a weak base) with 50.0 ml of 0.50 M HCl. (Kb for N2H4=1.7 x 10^-6) Can I use the Henderson Hasselbach equation here?

    asked on January 23, 2017
  59. chemistry

    What are the correct IUPAC names for triisopropylmethane and 2,2-dimethylcyclopentane?

    asked on February 10, 2016
  60. English

    1.Before she followed the white rabbit through the tiny door, Alice has (shrank, shrunk) to a very small size! 2.Vulcan's hammer (rang, rung) as he worked metal for the Roman gods. 3.Not only have I never (rode, ridden) a roller coaster, but I probably

    asked on January 19, 2011
  61. Physics

    A bush baby, an African primate, is capable of leaping vertically to the remarkable height of 2.3 m. To jump this high, the bush baby accelerates over a distance of 0.14m while extending the legs. The acceleration during the jump is approximately constant.

    asked on October 9, 2014
  62. statistics

    9. The regression line below gives the relationship between quiz grades and test grades. TG = 40.448 + 5.175QG where TG = test grade and QG = quiz grade. The linear correlation coefficient r = 0.63830. The test mean was 68 and the quiz grades range between

    asked on November 29, 2018
  63. Algebra

    You have 50 yards of fencing to enclose a rectangular region. Find the dimensions of the rectangle that maximize the enclosed area. What is the maximum area?

    asked on October 17, 2010
  64. 4th grade science

    What kind of machine could you compare a glacier to? How are the two alike?

    asked on September 13, 2008
  65. statistics

    1. If the linear correlation coefficient (r) is positive, the slope (b1) is negative. A) True B) False False?

    asked on November 29, 2018
  66. Chemistry

    Draw the structures of the three primary (1°) amines with molecular formula C5H13N that contain five carbon atoms in a continuous chain.

    asked on February 10, 2016
  67. LANGUAGE Arts

    How to write an expository essay?

    asked on November 17, 2009
  68. statistics

    10. Table 4.31 gives the relationship between the total number of firearms (TFA) and the number of aggravated assaults with firearms (AWF) in 4 US states and the District of Columbia in 2010. Table 4.31 DC TN DE SC GA TFA 2268 13132 1701 8137 11728 AWF 606

    asked on November 29, 2018
  69. statistics

    7. The data represent the distribution of U.S. suicide rates per 100,000 of the population for men and women from 1995 – 2002. Table 4.28 Men (x) 19.8 19.3 18.7 18.6 17.6 17.5 17.6 17.9 Women (y) 4.4 4.4 4.4 4.4 4.1 4.1 4.1 4.3 a) Find the regression

    asked on November 29, 2018
  70. statistics

    3. If r is close to 1 or -1, the regression line does not fit the points. A) True B) False True?

    asked on November 29, 2018
  71. Chemistry

    What are the correct IUPAC names for triisopropylmethane and 2,2-dimethylcyclopentane?

    asked on January 31, 2016
  72. chemistry

    How do i calculate the concentration of H2O2 after 150 mL of distilled water is added to 30 mL of 1.0 M of H2O2?

    asked on March 5, 2012
  73. 4th grade english

    How can I use the phrase "having been introduced to the guest of honor" in a complete sentence?

    asked on August 10, 2010
  74. Spanish

    Please explain, in English, how to use Spanish Possessive Adjectives. What are the possessive adjectives in Spanish? What is the difference between English and Spanish possessive adjectives? Please provide several examples in Spanish to illustrate your

    asked on October 25, 2018
  75. statistics

    6. Use Table 4.24 to answer the questions below. Table 4.24 x 2 4 6 6 10 y 3 5 6 11 9 a) Find the regression line equation. 4.72+7.81x b) Draw a scatter plot for the data. Graph the regression line on the same graph paper as the scatter plot. Do you think

    asked on November 29, 2018
  76. Math...just curious

    In connections academy is a quick check count as a sample work? just curious

    asked on August 8, 2017
  77. Physics

    A hollow sphere of radius 25 cm is rotating at 13 rad/ sec about an axis that passes through its center. The mass of the sphere is 3.8 kg. assuming a constant net torque is applied to the sphere, how much work is required to bring the sphere to a stop?

    asked on July 8, 2012
  78. Physics

    A car accelerates uniformly in a straight line from rest at the rate of 2.7 m/s 2 . What is the speed of the car after it has traveled 58 m? Answer in m/s

    asked on September 18, 2011
  79. Language arts need help fast!!

    The sun is setting in a splendor of color Like a sinking ruby in a ocean of orange Which statement provides the best restatement of these lines The sun is setting before dusk the sun is setting over the ocean the sunset is sparkling like a ruby The

    asked on August 14, 2017
  80. Math

    Someone please help me figure this problem Given: Triangles ABC and BCD are isosceles, m∠BDC = 30°, and m∠ABD = 155°. Find m∠ABC, m∠BAC, and m∠DBC.

    asked on January 14, 2014
  81. English

    Between Asia and Africa lies a land bridge that is known as the Sinai Peninsula. Would this be a simple sentence?

    asked on November 17, 2010
  82. Language Can someone help me plz????

    1. Zippers ate rounr everywhere today, they can be seen on pants, shoes, handbags, suitcases and many other items. The history of the zipper is a long one, In fact, in the modern- day zipper was developed aver a period of 80 years, by several different

    asked on August 14, 2017
  83. Language Arts need help fast!!

    The rain and clouds made the day feel so dull (dull is underlined) which is the most vivid word to replace the underlined word sad gray dreary*** bland The French(underlined) Club will hold a bake sale the last Monday(underlined) of September(underlined);

    asked on August 14, 2017
  84. English

    1.The Great Wall is no longer needed for defense, but it has become a major tourist attraction. 2.Much of the wall was in ruins when the Ming dynasty took power in A.D. 1368. 3.Parts of the wall were built as long as 2,500 years, but the different sections

    asked on November 29, 2010
  85. Math

    2x+11y=9 4x-8y=0 how do I solve this system of equations?

    asked on August 14, 2011
  86. English

    When you are looking at a work by Monet, stand back at least fifteen or twenty feet. simple, compound, complex, compound-complex complex

    asked on November 17, 2010
  87. Science (Chemistry!)

    I just do not understand ANYTHING about multiplying/dividing/adding/subtracting significant figures! For example, the problem is: Solve the following to the correct number of significant figures: (5.039)(0.0074) What am I supposed to do? Just multiply the

    asked on August 31, 2006
  88. statistics

    4. If the independent variable x = 0, then y’ = bo, the y-intercept. true or false? true

    asked on November 29, 2018
  89. Math (Multiplying decimals)

    1. 2.1 x 0.6 1.26*** 2.16 2.26 12.6 2.6.4 x 0.8 4.82 5.12*** 6.82 51.2 3.0.89 x 0.65 57.85 5.785 0.05785 0.5785** 4.1.63 x 0.98 0.15974 1.5974*** 0.015974 15.974

    asked on August 9, 2017
  90. Math

    Slide 2: Pencil It In A red pencil sits next to a weekly planner.A big part of organizing your math studies is taking an active role and becoming familiar with all of the aspects of your math course. You will encounter the following resources during your

    asked on August 8, 2017
  91. Genetics/Bio

    In need of help for these two questions. Thank you in advance! Restriction Enzyme A has the recognition sequence 5′- CTGCAG -3′. Restriction Enzyme B has the recognition sequence 5′- GCGC -3′. Based on this information, you can infer that: A.

    asked on November 29, 2015
  92. Physics

    A ball rolls without slipping down the track as shown in the figure below, starting from rest at a height h1 = 27 m as shown. The ball is traveling horizontally when it leaves the bottom of the track, which has a height h2 = 8.0 m.

    asked on October 16, 2014
  93. math

    1. The sales tax in TN on nonfood items is 7%. Which equation shows the relationship of the price of an item p to the total cost of c? A) p=1.07c B) c=1.07p C) p=7c D) c=7p I think the answer is D. 2. Which relation is not a function? A) y=3x2 B) y=1x+31

    asked on April 15, 2012
  94. statistics

    8. The number of murders and rapes from 1981—1987 in Cambridge, MA, U.S. is given. Table 4.29 Murder (x) 3 4 7 6 0 4 2 Rape (y) 28 30 37 31 27 31 36 a) Find the regression line equation. 32.4+4.7murder b) Compute the linear correlation coefficient 7.8 c)

    asked on November 29, 2018
  95. 5th grade Math

    The volume of Fort Peck Dam is 96,050 x 1,000m3. Suppose the state of Montana decides to increase the volume of the dam. After the improvements, Fort Peck will hold 10 times as many cubic meters. How many cubic meters will Fort Peck hold after the

    asked on August 24, 2009
  96. 4th grade math

    How many thousands are in 70,000? a) 7 b) 70 c) 700 d) 7,000

    asked on January 14, 2009
  97. SAT MATH

    In the xy-plane, line m passes through the origin and is perpendicular to the line 8x-3y=n, where n is a constant. If the two lines intersect at the point (r, r-2), what is the value of r?

    asked on January 2, 2017
  98. Statistics

    A youth group has 7 boys and 5 girls. Experiment is select 5 people at random from the group. Let X be the number of boys in the selected 5 people. (a) Find the probability of exactly 1 boy, i.e., P([X = 1]). (b) Find the probability of exactly 2 boy,

    asked on November 16, 2016
  99. Blankinship

    How does the speaker in Marlowe's poem compare to the speaker in Raleigh's poem? A. Marlowe's speaker is more disenchanted B. Marlowe's speaker is more impulsive C. Marlowe's speaker is more ironic I think the answer is A.

    asked on December 1, 2013
  100. Math

    The area of a rectangle is 128 square feet. Its height is twice its base. Find the length of the height and the length of the base.

    asked on September 17, 2013

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