1. Physics

    A 46.0 kg man stands on a spring scale in an elevator. Starting from rest, the elevator ascends, attaining its maximum speed of 1.85 m/s in 1.07 s. It travels with this constant speed for the next 6.80 s. The elevator then slows down (undergoes a uniform acceleration in the ...
  2. Grammar

    run-on sentence is: A) Always very, very long. B) Any sentence which is very long and incorrectly punctuated. C) Two complete sentences joined by a comma rather than a semicolon, conjunction, or period. D) Two complete sentences joined by a semicolon. my answer is B but I ...
  3. Grammar

    He holds fast to his conviction that the world is out to get him. (There are two adverbs in this sentence.) adverb = fast modifies holds adverb = get modifies is "I will never go there again," she said. (There are three adverbs in this sentence.)adverb = never modifies will ...
  4. science

    a small weather rocket weighs 20.5 N. The rocket is carried up into the air by a balloon. The rocket is released from the balloon and fired. What is the acceleration of the rocket if an upward force of 25 N is applied? Net force = force up - force down. force down is its ...
  5. grammar

    Address them? I don't know what that means. Do you mean you need to identify them? Go through the sentence one word at a time and identify each word. In that way, you'll isolate the adjectives and adverbs. Then you'll be able to complete your assignment. I'll get you started; ...
  6. grammar

    In the sentence - "Tom could see the anger in Mr. Adams' face." is "Mr. Adams' face" a compound noun? I know Mr. Adams' is a possessive noun and face is a common noun but I am supposed to list compound nouns. Same with the sentence "The Team lost their last game of football." ...
  7. Psy101

    Do anybody know websites that can help me with this assignment? Choose one of the anxiety or mood disorders. Describe the disorder in detail including what is known or suspected about its causes and progression. Try to put yourself in the position of the person who has this ...
  8. Physics

    I have an exam tomorrow and I need to know these questions: 1. Velocity measures all of the following EXCEPT: a. the speed of an object b. the total displacement of an object c. the direction of an object's motion d. the displacement for each time interval 2. A car travels ...
  9. English

    Need help please check. 7. Choose the type of punctuation that is missing from the following sentence. My best friends new dog won’t stop barking. (1 point) ()apostrophe (X)semicolon ()colon ()hyphen 8. Choose the type of punctuation that is missing from the following ...
  10. english II

    Sentence Consistency and Parallelism (errors in consistency, such as shifts in verb tense or a lack of parallel structure in equivalent sentence parts. They had spent the last two weeks playing phone tag, leaving short bursts of clever repartee on each other's answering ...
  11. English

    Need to correct the verb if not correct and if correct just leave. Thanks for looking at this for me... 1. King Arthur LEARNED about the magic sword from Merlin the magician. ANSWER=correct 2. My older sister LEARNED me to read when I was in kindergarten. ANSWER=taught 3. ...
  12. STAT

    Do you view a chocolate bar as delicious or as fattening? Your attitude may depend on your gender. In a study of American college students, Rozin, Bauer, and Catanese (2003) examined the importance of food as a source of pleasure versus concerns about food associated with ...
  13. Statistics

    Of the parts produced by a particular machine, 1.5% are defective. If a random sample of 11 parts produced by this machine contains 2 or more defective parts, the machine is shut down for repairs. Find the probability that the machine will be shut down for repairs based on ...
  14. physics

    A slide-loving pig slides down a certain 35 degree slide in twice the time it would take to slide down a frictionless 35 degree slide. What is the coefficient of kinetice friction between the pig and the slide? I know that when the coefficent of kinetic fricition is zero t=1/2...
  15. Physics

    A skier wears a jacket filled with goose down that is 15mm thick. Another skier wears a wool sweater that is 7.0mm thick. Both have the same surface area. Assuming the temperature difference between the inner and outer surfaces of each garment is the same, calculate the ratio(...
  16. physics

    Consider a system of N identical particles. Each particle has two energy levels: a ground state with energy 0, and an upper level with energy . The upper level is four-fold degenerate (i.e., there are four excited states with the same energy ). (a) Write down the partition ...
  17. K

    (a) Find the indefinite integrals of the following functions. (i) f (t) = 6 cos(3t) + 5e^−10t (ii) g(x) = 21-12x^3/ x (x > 0) (iii) h(u) = cos^2( 1/8 u) (b) Evaluate: (this big F sign at the start, 5 at the top and 1 at the bottom) 5 1/4x (7 + 6x^2) dx F 1 (c) (...
  18. math - pls check!!!

    Write an equation in point-slope form for the line that passes through one of the following pairs of points (you may choose the pair you want to work with). Then, use the same set of points to write the equation in standard form and again in slope-intercept form. (5, 1) and (-...
  19. Statistics

    A number of people were asked how many days they would wait to seek medical treatment if they were suffering pain that interfered with their ability to work. The results are presented in the following table. Number of days: 0 , 1 , 2 , 3 , 4 , 5 Frequency: 27 , 363 , 236 , 107...
  20. physics

    Consider a solid ball of mass m = 50g and is placed on a long flat slope that makes an angle of 30° to the horizontal. The ball was initially at rest and was then released such that it rolled down the slope without slipping. With a detailed explanation of your method ...

    Consider a solid ball of mass m = 50g and is placed on a long flat slope that makes an angle of 30° to the horizontal. The ball was initially at rest and was then released such that it rolled down the slope without slipping. With a detailed explanation of your method ...
  22. Literature

    [This activity is from Daphne Du Maurier's short story, The Birds] Du Maurier tells us that the birds are trying to destroy human life, but we never know what is making them do it. Suppose you are a historian at some future time studying this famous bird attack. Write a ...
  23. English

    When you learn shorthand, you can focus on what you have to write down. So, concentration will be enhanced. Your listening ablility will be increased. You can do work more effectively. When you listen to lectures, you can summarize what the speakers say. So you can be a good ...
  24. math complicted question please help

    1. a box of crackers has 24 grams of fat.the box contains 8 servings. what is the unit rate? A) 16 grams of fat per serving B) 8 grams of fat per serving C) 4 grams of fat per serving D) 3 grams of fat per serving********* 2. A 16-fluid ounse bottle of juice costs $2.00. what ...
  25. English

    1. He hasn't been to Japan. 2. He ain't been to Japan. (Is #2 an informal sentence. Is it correct?) 3. He has not a book. 4. He ain't a book. (Is #4 an informal sentence. Is it correct?)
  26. chem

    The chemical method of analysis in determination of the blood alcohol content %BAC is: K2Cr2O7 + H2SO4 + C2H5OH ---> Cr2(SO4)3 + K2SO4 + CH3COOH + H2O What are the stoichiometric coefficients for the reaction above? Cr is reduced from +6 each on the left to +3 each on the ...
  27. Health

    1. The muscular system is essential because it allows our bones to strengthen contract lengthen move 2. which muscle is attached to a bone by tendons? smooth muscle cardiac muscle skeletal muscle involuntary muscle 3. To prevent injury, each time you participate in a vigorous ...
  28. Math

    A box has 8 blue and 5 green jelly beans. A bag has 6 blue and 8 green jelly beans. A jelly bean is selected at random from the box and placed in the bag. Then a jelly bean is selected at random from the bag. If a green jelly bean is selected from the bag, what is the ...
  29. English

    Identifying antecedents 10a. The antecedent in the following sentence is students: Students in online classes have to be organized to keep up with their assignments. 10b. The antecedent in the following sentence is class: Students in online classes have to be organized to keep...
  30. English

    A compound sentence contains two simple sentences joined by a coordinating conjunction. This been a better choice for compound sentence has two more subjects or has two more verbs or has both compound subject two simple sentences joined by a coordinating conjunction.
  31. Algebra Question 1

    5. Business B pledged $20 million less than twice the amount pledged by Business A. Business C pledged $200 million less than twice the amount pledged by Business B. If x represents the amount pledged by the Business A, write expressions to show the amounts pledged by Business...
  32. spanish

    Re-write the following sentences replacing the underlined direct object with a direct object pronoun. Remember, the direct object pronoun needs to be placed directly in front of the conjugated verb. The following is an example: Example: Sara come una hamburguesa. (Sara eats a ...
  33. Writing

    Why isn't this working? i can see the whole thing when i paste it into this box, but when i post i can't see it all.
  34. algebra

    What is the volume of a box whose length is 12-2x, width is 7-2x, and height is x. l*w*=height 12*7=84 2x=84 x=42 Is this right, check for me please
  35. Alegebra

    What is the volume of a box whose length is 12-2x, width is 7-2x and height is x? L*W=height Can someone help me with this problem please
  36. Math

    Tom has some cubes that are 2 cm. on each side. How many of them will fit into a box that is a cube with each side 4 cm. long?
  37. Math

    Tom has some cubes that are 2 cm. on each side. How many of them will fit into a box that is a cube with each side 4 cm. long?
  38. MATH

    is there anyway that a diagram or something can be drawn or pasted into the question box for a math problem?
  39. math

    The volume of a ball is 36 pi cm^3. Find the dimensions of a rectangular box that is large enough to hold the ball.
  40. consumer mathB

    Your box of raisin bran cost $1.89 last year. This year it costs $2.25. What is the inflation rate?
  41. math

    a box will hold seven 3-pound bags of pears. how many boxes will be needed for 90 pounds of pears?
  42. physics

    a ramp is 2.8 m long and 1.2 m high. how much power is needed to push a box up a ramp in 4.6 s with a force of 96 N?
  43. physics

    Find the tension T2 of the box hanging from the rope if 1 = 25°, 2 = 65°, T1 = 60.58 newtons, and W = 143.4 newtons answer please
  44. math

    What is the maximum number of 1-cm3 cubes that can fit into a box with a volume of 1,200 cm3
  45. math

    when the price of a box of peanuts is increased by 30% its sales decreased by x% such that the revenue decreased by 9%.what is the value of x?
  46. Math

    There is 1/3 of a puzzle in every box of cereal. Use a fraction to the number of puzzles in 6 boxes of cereal
  47. math

    Ms. Bran brought 36 muffins to school. They were equally packed into 4 boxes. How many muffins were in each box?
  48. Mathematics

    What is the least possible number of marbles in a box containing red and blue marbles in a ratio 7:4
  49. 6th grade math - ratios

    There are 39 counters in a box. How would you divide the counters to represent the ratio 5:8 ? Thank you.
  50. Math

    Indira is wrapping the box with a length of 8 in. , a width of 6 in. , and height of 3 in. How much wrapping paper does she need?
  51. mathematics

    A box contains 40 oranges,12 of which are unripe.i pick one at random.what is the probability that it is (a)ripe, (b)unripe?
  52. Coding ( topic of maths)

    If TOM is coded as 48 and DICK is coded as 27, then What is the code for Harry? Help box: a) 46 b) 50 c) 70 d) 6733
  53. algebra 2 help asap

    Let f(x)=81+3e−0.7x . What is the value of f(3) ? Round the answer to the nearest hundredth. Enter your answer in the box. idk how to do this :/
  54. Math

    The number of half pound packages of tea that can be weighted out of a box that hold 21/2 lb.of tea is.........?
  55. math

    Dmitri wants to cover the top and sides of this box with glass tiles that are 1 cm square. How many tiles will he need?
  56. Math

    Sam has 72 muffins, which he needs to box up, 9 of which are blueberry, into boxes of a dozen. How many boxes does he need.
  57. math

    Mark wants to use a grid to model 2/3 like the grids in questions 1 and 2. Its a 100 box grid . help
  58. Maths

    In a Box there are five pencils there are four boxes how many pencils are there
  59. multiplication word problems

    There are 8 crayons in box. How many crayons are in 6 boxes
  60. English

    Could you please check the following verbs concerning the movements or the sounds made by certain animals? 1) A pig grunts/snorts and squeals. 2) A mouse squeaks. 3) The eagle swooped down on its pray. 4) A mouse scurries. 5) I'm able to walk, trot and canter a horse but I can...
  61. Fragments Eng 1010

    Each of the following word groups includes a subordinating word. One word group in each pair contains a fragment. Write “OK” after each complete sentence and “frag” after each fragment 1a. When John Lennon was a teenager, his mother, Julia, began to pay attention to ...
  62. Algebra

    Observe the following sets and answer he quesions given below. A = The set of all residens in Mumbai. B = he set of all residens in Bhopal. C = he sets of all residents in Maharashtra. D = The sets of all residents in India. E = The sets of all residents in Madhya-Pradesh. (i)...
  63. English

    I am having difficulty organizing an essay that must be written within a 25 minute time limit. It takes me at least 15 minutes to develop a thesis and several clear supporting examples.I am so stuck, I freeze and cannot even get the intro, conclusion and proofing done. How can...
  64. Writing

    I need to write a personal anecdote that has some insight/wisdom/ or a lesson that's learned in it. I'm having trouble thinking of situations where a life lesson is learned and that someone could please give me examples. (The story doesn't have to happen to me personally; It ...
  65. Algebra II

    I need to write a polynomial in SIMPLEST FORM having roots 2,-2 and 4. I have to gt rid of the parentheses by multiplying everything out.Did I do it correctly? Also, someone said yes yesterday , but I'm wondering if it is suppose to have anything else done to it-it seems way ...
  66. English

    I feel stupid for not knowing these but I can't figure it out! So in the sentence we have "underline the verb be (and its various forms) and decide how it's used. Circle the verb its helping or linking to and Write linking verb or helping verb on the line" so here is an ...
  67. English Comma splices and run on sentences

    Question 1 5 points Save Identify the correctly punctuated sentence below. Janet entered the abandoned mountain monastery she noticed the moss-covered rocks below. Janet entered the abandoned mountain monastery, she noticed the moss-covered rocks below. Before entering the ...
  68. English

    For each sentence below write the verb that agrees with the subject. 1.Plants ___ thickets along the edges of tropical forests.(grow grows) grow 2.The tropical forest____ warm and humid.(remain remains) remains 3.The trees____ year round (grow grows) grow 4.The branches____ ...
  69. math

    in a grocery store, butter is sold in “sticks” that are shaped like little bricks. The weights of these sticks are like draws at random with replacement from a population with average 4 ounces and SD 0.2 ounces. The grocery store receives the butter in boxes; each box ...
  70. physics

    You are going for a bike ride. You ride down a straight road at a speed of 9.0 mi/hr. Just as you pass the point which is 3.6 miles from your starting point, you develop a flat tire. You get off your bike and walk it to a bike shop 0.5 miles further down the road. The walk to ...
  71. Physics

    a 1 kg textbook has been pushed and let go sliding to the left on a flat table no one is pushing the book at this moment. it is sliding a. calculate the weight of the textbook? How do I do these calculations? b. based on this weight, what must the normal force from the table ...
  72. English

    1. When they were taken to America as slaves, they took thier songs and dances with them. 2. When they were taken to America as slaves, they took thier songs and dances. --------------- Sentence 1 has 'with them' at the end. Sentence 2 doesn't have 'with them' at the end. What...
  73. Algebra 1 ( bobpursley)

    1. Write an equation in slope-intercept form for the line that passes through (5,0) and is perpendicular to the line given by y = -5/2x + 6. A: m = 2/5 y = mx + b 0 = (2/5)(5) + b 0 = 2 + b b = -2 y = 2x/5 -2? 2. Write an equation in slope-intercept form for the line that ...
  74. Algebra 1- A few questions, please help

    **<--That means my answer choice 1. For the data in the table does y vary directly with x? If it does write an equation for the direct variation. x|y 8|28 16|56 20|70 a. yes;y=5x b. yes;y=x+20 c. yes;y=3.5x** d. no; y doesn't vary directly with x 2. For the data in the ...
  75. Physics

    A highly polished block of wood is given a push that sets it sliding across a polished floor. a) what path does it take? b) why does it gradually slow down? c) what change would take place in the motion of the block of wood if the friction between it and the floor were ...
  76. spanish

    Are these the correct way to write the spanish sentences? : - in the morning tommy and children greet each other. : In the morning Tommy y los niños se salude. -Everyone has fun when they play on the playground. : Todos se diviertían cuando ellos jugaban en el patio de ...
  77. English-Ms. Sue

    I have to make a list of male characters from action movies, t.v., and video games that I have see recently. -Does this mean write their names? I also have to write a bunch of other traits that men are shown to have. This is what i have so far: *brave *funny *humble *loyal *...
  78. english

    When considering the extent that Tolkien borrows the characters,objects and events from the ancient myths, there are a variety of evidences that Tolkien uses the elements of heroism, the precious treasure and the retaliation to create the fantasy story, The Hobbit. is this ...
  79. Help

    Write 20 3/8% as a decimal.
  80. math

    How else can you write x^2+4x-15?
  81. English

    To write well is to.
  82. math

    write 10 1/2% of 60
  83. Science,

    Can you write a
  84. English Comma splices and run on sentences

    Question 1 5 points Save Identify the correctly punctuated sentence below. Janet entered the abandoned mountain monastery she noticed the moss-covered rocks below. Janet entered the abandoned mountain monastery, she noticed the moss-covered rocks below. Before entering the ...
  85. pig question (PHYSICS)

    Hello, a slide loving pig slides down a certain 35° slide in twice the time it would take to slide down a frictionless 35° slide. What is the coefficient of kinetic friction between the pig and the slide? Is this the equation on how to solve it? It's ahard one to explain:g ...
  86. physics

    Objects of masses m1 = 4.00 kg and m2 = 9.00 kg are connected by a light string that passes over a frictionless pulley as in Figure P4.48. The object m1 is held at rest on the floor, and m2 rests on a fixed incline of θ = 42.0°. The objects are released from rest, and m2...
  87. physical biochemistry

    One mole of an ideal monatomic gas initially at 300 K is expanded from an initial pressure of 10 atm to a final pressure of 1 atm. Calculate ��E, q, w, ��H, and the final temperature T2 for this expansion carried out according to each of the ...
  88. grammar

    How do the Noun phrases in the following sentence acquire case ? -It is odd that Bill should have refused the offer It has been noted that Noun phrases need case because they need to be visible in order to receive a theta role . Discuss the problems raised for this approach by...
  89. math

    I'm having trouble just starting this problem You receive a $500 gift and decide to use it to start saving for a car. You add $50 dollars a week from your part time job. Write the recursive definition for an arithmetic sequence that models this situation. Then, find the amount...
  90. Math

    Can you show me the work to get these answers also? A.Solve each equation. Leave exact answers: 1.5^3x-2=14 2.log(x-1)-logx=log(x-3) B.If f(x)=x+2/x and g(x)=7/x-5, a. Find the composition (f o g)(x) and simplify completely. b. Find the domain of (f o g)(x).Write answer in ...
  91. Physical Education

    what is the best activity to do immediately after playing tennis? A.Drink plenty of juice and sit in the shade to cool your body down. B.Stretch the leg muscles by bouncing to reach as far as you can each time. C.Stretch your leg muscles by slowly bending over and exhaling ...
  92. AP World History (Postclassical Period)

    I'm having a lot of trouble in this class, and tonight we have to record differences and similarities of the Ummayad and the Abbasid empires... i have read the chapter and still can not find any differences, and we have to write of them with 3 example of specific evidence for ...
  93. stats

    A company with a large fleet of cars found that the emissions systems of 18 out of the 65 randomly selected cars they tested failed to meet pollution control guidelines. Is this strong evidence that more than 20% of the fleet might be out of compliance? Test the appropriate ...
  94. MAT 116

    A moon is about 210,000 miles from the planet it orbits. Write in scientific notation. If a rocket traveled at 3 x 10^4 miles per hour, how long would it take for it to reach the moon from the planet? Write the number 210,000 in scientific notation. 210,00 = It would take the ...
  95. math

    Write a function rule for the total cost. One frozen yogurt store sells frozen yogurt for $3.00 per cup and $1.25 per topping. Write a linear equation to show the total cost of a cup of frozen yogurt. Then calculate the total price for one cup of frozen yogurt with 4 toppings...
  96. Math

    Write the value of the underlined digit. 37,295,810 Underline number(7) Answer: 7,000,000 496,021,795 Underline number (first 9) Answer: 90,000,000 638, 912,004 Underline number(6) Answer: 600,000,000 385,526 Underline number (second 5) Answer: 500 Write each number in word ...
  97. George School

    The following questions relate to the bonding in the OH-1 ion. (16 points) Write the electron configuration for H. (1 point) Write the electron configuration for O. (1 point) Draw the molecular orbital diagram for OH-1. (5 points) Draw the Lewis Structure for OH-1. (3 points) ...
  98. Calculus

    4. A printed page is to have a total area of 100 square inches. The top and bottom margins are to be 1 inch and the side margins to be 1.5 inches. Let l represent the total length of the page and w represent the total width of the page. a) Write an equation, using l and w , to...
  99. Another Poem

    A series of Lies Poem A Tell a series of lies about yourself B.Begin with the line, “I wish I were not so...” C.End the poem with an “if” section. Here is an example: I wish I were not so brilliant. My incredible mind overflows with ideas Weighing me down with ...
  100. English

    Choose the correct word to complete each sentence. 1. Despite wanting to pass the exam, Julia just couldn't get down to revising. She seemed to have a mental ___ about it. a. brick b. gap c. block d. space 2. When the counsellor listened to George's problems, her non-...
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