Questions Asked on
March 6, 2014

  1. Cyber Community Citizenship

    1. How do cyber communities differ from communities in the real world with regard to behavior? •It can be more difficult to identify inappropriate behavior in a cyber community. ****** •They are not different in any important ways •People behave more

    asked by Mindy
  2. social studies

    what are the answers to social studies weekly crossword

    asked by gianeishka
  3. MATH

    Find the circumference for the circle ( use 3.14 for pi ). Round to the nearest tenth. the circumference for the circle is 23 yd.

    asked by Mindy
  4. Math ~ Check Answers ~

    Find the circumference of the circle (use 3.14 for pi). Show your work. Round to the nearest tenth. the radius is 23 yd My Answer: ???? •Circumference = (2) (3.14) (23) •3.14 x 2 x 23 = 144.44

    asked by Mindy
  5. LA check answers?

    Midnight by Sara Holbrook When it’s Sunday and it’s midnight, the weekend put back in its chest, 5 the toys of recreation, party times and needed rest. When I lie in wait for Monday 10 to grab me by the ear, throw me at the shower, off to school and

    asked by Anonymous

    1. If the net force on an object is O N, the forces are considered unbalanced. true false

    asked by HELPMEPLEASE
  7. Algebra

    The area of a rectangular room is given by the trinomial x2 – 3x – 28. What are the possible dimensions of the rectangle? Use factoring.

    asked by Sandra
  8. Algebra

    A family is building a new house on a rectangular lot of land. The lot measures 7x by 11x and the house will be 2x by 3x. How much land will be left for their yard after the house is built? (1 point)

    asked by Sandra
  9. Science--Check My Answers?

    1. What is true about X-rays and microwaves? a. X-rays have greater speed than microwaves. b. X-rays have greater amplitude than microwaves. c. X-rays have greater frequency than microwaves. d. X-rays have greater wavelength than microwaves. 2. The

    asked by Natilie
  10. World Geography

    Imagine you are an elected official with the responsibility of drafting legislation designed to protect our environment. What items will you include in your bill? Who will be responsible for the bill's implementation? Its enforcement? Your response should

    asked by Sarah
  11. please check(Social studies)

    please checkk 3. Mexico is building a stronger workforce by A.holding free elections B.permitting remissions C.eliminating competition D.investing in education(I PICK D.) if you answer i really hope your correct !

    asked by becky
  12. Cybersafety, Really Please Help Me! :(

    2. Which of the following is a sign that a website is inappropriate? •It contain information that you find embarrassing???*****??? •It advocates for a particular political position in a respectful way. •It sells products •It offer information about

    asked by Mindy
  13. Check my answers?--SCIENCE

    1. What is true about X-rays and microwaves? a. X-rays have greater speed than microwaves. b. X-rays have greater amplitude than microwaves. c. X-rays have greater frequency than microwaves. d. X-rays have greater wavelength than microwaves. 2. The

    asked by Natilie
  14. Algebra

    A family is building a new house on a rectangular lot of land. The lot measures 7x by 11x and the house will be 2x by 3x. How much land will be left for their yard after the house is built? (1 point)

    asked by Sandra
  15. Algebra

    Simplify the product using FOIL (6x – 5)(2x – 3) (1 point)

    asked by Sandra
  16. Reading skills

    In American society, romantic love is considered the main reason for people to marry. On the other hand, in some societies, romantic love is considered a form of obsession or madness. In fact, even in many societies where "true love" is not considered a

    asked by Tazkiyah
  17. Social Studies

    2. How does India’s form of government contrast with the governments of Pakistan and Afghanistan? India is an Islamic republic; the others are not. Pakistan and Afghanistan have a long history of democratic government. India does not have a constitution.

    asked by Nicole
  18. math 2

    max packs cereal boxes into a larger box the volume of each cereal box is 175 cubic inches. which is the best estimate for the volume of the large box? would the answer be it be 210 cubic inches, 420 cubic inches, 2,100 cubic inches, or 4,200 cubic inches?

    asked by kimmy plus
  19. Chem

    It is possible to determine the ionization energy for hydrogen using the Bohr equation. Calculate the ionization energy for an atom of hydrogen, making the assumption that ionization is the transition from n=1 to n=infinity. I don't know how to solve this

    asked by Jeimmy Vinueza
  20. Help me with this math ms sue.

    1. Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft. Use 3.14 for π and round to the nearest tenth. (1 point) 439.6 ft2 324.5 ft2 571.5 ft2 285.7 ft2 2. Find the surface area of a square pyramid with a base length of 24

    asked by josh
  21. math

    Isaac made a mistake in his checkbook. He wrote a check for $8.98 to rent a video game but mistakenly recorded it in his checkbook as an $8.98 deposit. Represent each transaction with a rational number, and explain the difference between the transactions.

    asked by Anonymous
  22. English

    Choose the letter of the word or phrase best matches the word in italics. The campfire was visible glimmering between the trees. Answers are Intermittently, Intermittently conspicuously Brightly Weakly

    asked by snow
  23. Geometry

    In baseball, the length of the path between each pair of consecutive bases is 90 feet. The paths form right angles. How far does the ball need to travel if it is thrown from home plate directly to second base? A. 90 feet B. 127.3 feet C. 135.7 feet D. 180

    asked by anon
  24. English

    Choose the letter of the word or phrase best matches the word in italics sentence is The campfire was visible glimmering between the trees?answers are intermittently, intermittently conspicuously, brightly, weakly, thanks

    asked by snow
  25. Bio

    A biologist measured the amount of DNA in several single diploid cells taken from a culture. He knew that these cells could divide mitotically, but not meiotically. His data is shown below: Cell Number and DNA content in micrograms: Cell 1 (11.1

    asked by Katrina
  26. Math help, anyone?

    11. Name the triangles that are classified by sides. right, scalene, isosceles scalene, isosceles, equilateral acute, right, obtuse obtuse, isosceles, acute

    asked by anonymous
  27. geometry

    A 7-foot ladder is leaned against a building in such a way that the bottom of the ladder is 4 feet from the base of the wall. Find the angle formed between the ladder and the ground.

    asked by Pris
  28. LA plz,plz help

    Choose the type of punctuation that is missing from the following sentence. My best friends new dog won’t stop barking. apostrophe semicolon colon hyphen Choose the type of punctuation that is missing from the following sentence. At this store, youre

    asked by anonymous
  29. math 2

    brittany has a gift box in the shape of a cube. each side of the box measures 15 centimeters. what is the volume of the gift box? is the answer 255, 1,250, 3,375, or 3,475 and how did you arrive at that answer

    asked by kimmy plus
  30. 8th-g Science: Need help to check answer!!!

    Since I will have a science test next week based on these questions but my teacher won't check all answer with the class. I don't want to make a mistake and study to an incorrect answers. Do you mind to check the answers for me so that I am able to see if

    asked by Cassidy
  31. Algebra

    What is the factored form of the following expression? x2 – 4xy – 21y2

    asked by Sandra
  32. math

    Solving inequalities by multiplying or dividing (-y/6) please answer the y ? 21 1 or 2 and how to do it

    asked by thomas
  33. help

    can someone help me out here? please and thanks How has Mexico's culture been shaped by conflict among different people?

    asked by becky
  34. Science

    the process in which body cells are duplicated in order to grow and repair body tissues is called

    asked by Elena
  35. help

    can someone help me out here? please and thanks How has Mexico's culture been shaped by conflict among different people?

    asked by becky
  36. English

    Harrison Bergeron short story Beautiful faces are masked so that no one will answers are fall in love, be recognized ,feel inferior, try to escape

    asked by snow
  37. Math

    A golfer stands 420ft(140 yd) horizontally from the hole and 50ft above the hole. Assuming the ball is hit with an initial speed of 120ft/s, at what angle should it be hit to land in the hole? Assume the path of the ball lies in a plane.

    asked by Jane
  38. History

    How did tea change the life in Europe?

    asked by Laura
  39. Polymonial help

    A dollhouse has a volume given by the trinomial y^3 - 5y^2 - 6y. What are possible dimensions of the box? I've been having trouble with this question all day. Can somebody help me?

    asked by Alex

    Which of the following distinguished the Middle Colonies from New England and the Southern Colonies? A. peace treaties with Native Americans B. ethnic and religious diversity C. representative government D. prohibition of slavery

    asked by COOKIE
  41. social studies 9

    What social values would have led Jacques Cartier to kidnap the sons of the Iroquois host at the Gaspe Peninsula and take them to Europe?

    asked by kim
  42. social studies

    12. How do the cherries on a cherry tree help the plant reproduce? Cherries develop into seeds, which are young, undeveloped plants. Animals eat the cherries, which helps disperse the plant’s seeds. Pollen inside the cherries fertilizes ovules, which

    asked by luna
  43. Cybersafety

    What is the difference between tangible and intangible property? Tangible and intangible property are both covered by intellectual property protection. Tangible property is covered by intellectual property protection, but intangible property is not.

    asked by Mindy
  44. science

    explain how chromosome behaviour during sexual reproduction in animals ensures perpetuation of parental traits in offspring and, at the same time, genetic variation among offspring.

    asked by gozok123
  45. Math 2 questions

    13. Name the quadrilateral with exactly one pair of parallel sides. kite parallelogram rhombus trapezoid 14. What is the sum of the interior angles for a pentagon? 900º 540º 720º 108º

    asked by anonymous
  46. genetics

    5. A female of the genotype a b c / + + + (i.e. heterozygous for three genes on the same chromosome) produces 100 meiotic tetrads (100 cells undergoing meiosis, where recombination can occur). Of these 100 tetrads, 68 show no crossover events. Of the

    asked by manutdfan
  47. Science

    Felipe made a toy boat out of clay, but it kept sinking in water. He changed the boat's design by making it slightly wider than before. Why did Felipe's newly designed boat float on water? A. He decreased the density by increasing the volume. B. He

    asked by Steve
  48. English

    Which group of words is the complete infinitive phrase in this sentence,it is important to avoid harmful exposure to the suns direct rays

    asked by tina
  49. Environmental Science

    On Earth in the extreme northern and southern latitudes, how does the relationship between GPP and NPP change during an entire year’s time?

    asked by Kayla
  50. science

    explain how chromosome behaviour during sexual reproduction in animals ensures perpetuation of parental traits in offspring and, at the same time, genetic variation among offspring.

    asked by jiskha1
  51. English

    Like the modernists post modern writers focused on___ experience and emphasized the effects of culture divisions fill in blank answers are. Subjective, objective, culture, all the above I think it is all the above thanks

    asked by snow
  52. Science

    What is a harmful effect of electrical resistance?

    asked by Cherie
  53. Trig

    A guy wire attached to the top of an electric pole makes a 700 angle with the level ground. At a point 25 feet from the guy wire (farther away from the pole), the angel of elevation to the top of the pole is 420. How long is the guy wire?

    asked by Ashley Kate
  54. physics

    The lens-to-retina distance of a woman is 1.96 cm, and the relaxed power of her eye is 55.2 D. a) What is her far point? b)What eyeglass power will allow her to see distant objects clearly, if her glasses are 1.80 cm from her eyes?

    asked by rebbeca
  55. 8th Grade Science

    There is a connection between photosynthesis and cellular respiration. The products from one provide the raw materials for the other. What products of photosynthesis are starting materials for cellular respiration? A. glucose and oxygen B. heat energy and

    asked by Lauren
  56. Chemistry

    Please help me!! 350.0 ml of water is heated from 20.5 C to 98.2 C. What is the amount of energy required for this change?

    asked by Josee
  57. math

    Elaine room is 15 square units and each square unit represents 5 square feet what is the area of Elaine bedroom in square the answer 75 square feet

    asked by clinton
  58. mathematics

    MATHEMATICS PLEASE HELP ME!!! In an arithmetic series the 3rd term is twice the 8th term find the first 25 terms

    asked by brad johnson
  59. math

    a recipe calls for 2 and 3/4 cups of milk. how many cups of milk written as a fraction greater than one are used in the recipe?

    asked by shane
  60. MRS.SUE READ !!!(@DAMON)


    asked by matt
  61. Algebra

    Factor 6x3 + 5x2 – 18x – 15 (1 point)

    asked by Sandra
  62. physics

    A string going over a massless frictionless pulley connects two blocks of masses 4.4 kg and 11 kg. As shown on the picture below, the 4.4 kg block lies on a 23◦ incline; the coefficient of kinetic friction between the block and the incline is μ = 0.29.

    asked by Sarah
  63. literature

    In what places does the speaker of the poem see the names? Describe three. "The Names" by Billy Collins

    asked by frida zaif
  64. math

    Use any problem solving strategy to solve the following problem.The value of a house is expected to increase from its current value of $50,000 by 3%each year .What will the value of the house be after 3 years ?if you have $55,000 in 3 years ,will you have

    asked by Iqbal
  65. math

    my bedroom is 15 square unit and if each unit represents 5 square feet, what is the area in square feet

    asked by clinton
  66. math

    In an arithmetic series the 3rd term is twice the 8th term. Find the sum of the first 25 terms.

    asked by simamkele libalele
  67. physics

    a block moves up 45degree incline w/ constant speed under the action of a force of 15n applied parallel to the incline.If the coefficient of kinetic friction is 0.3, determine the weight of the block and minimum force required to allow the block to move

    asked by kmae
  68. Physics

    The maximum emf induced in a 10 turn coil with a cross sectional area of 0.1m squared rotating at 20 rad/s in a uniform 10 Tesla magnetic field is _________.

    asked by Elmo
  69. English

    We met by yonder cherry tree. I glanced at her she winked at me. I offered her a slice of pie. How could I know our love would die? After a bite, her watery eyes Gazed at me; she gave a cry And gagged; she turned and ran away. I have not seen her since

    asked by Anonymous
  70. math

    There are eight shelves. How many soup cans a grocery clerk stack if the bottom shelf has 21 cans and each additional shelf has 2 fewer soup cans than the previous shelf?

    asked by Ann
  71. physics

    A 20kg block is initially at rest on a rough, horizontal surface. A horizontal force of 75N is required to set the block in motion. After it is in motion, a horizontal force of 60N is required to keep the block moving with constant speed. Find the

    asked by kmae
  72. Life orientation

    Identify three study fields in order of preference and provide two reasons for each choice.

    asked by Msebenzi
  73. history

    During the 1950s, the advent of _______ created the largest and fastest-growing impact on American society. A. television. B. suburban communities C. educational reform D. fundamentalist religion. I think it's D. Am I correct?

    asked by Katherine
  74. Geometry

    If (triangle)IGH is congruent to (triangle)KLJ, then

    asked by Kylee
  75. Please check Statistic

    Is this correct four of the volunteer will receive the new medication, while the other four will receive a placebo as part of a double blind experiment. Starting at the left of the list of random numbers below and reading from left to right, assign four

    asked by bowershe
  76. english

    The bee is not afraid of me, I know the butterfly; the pretty people in the woods Receive me cordially. The brooks laugh louder when I come, The breezes madder play. Wherefore, mine eyes, thy silver mists? Wherefore, O summer's day? 1. what makes this poem

    asked by Anonymous
  77. math 100

    a van can be rented for 50. per ay with unlimited mileage, or for 40 per day plus .25 cents per mile. for what daily mileage will the unlimited mileage plan save you money?

    asked by sonja
  78. math

    HELP heres a math problem ; give me a formula for it please;;; a carpenter has several boards of equal length. he cuts 3/5 of each board.after cutting the boards , he notices that he has enough pieces left over to make up the same length as 4 of the

    asked by Anonymous
  79. chemistry

    in regards to electrochemistry, Can Na metal displace Zn2+ in a single replacement reaction?

    asked by devon
  80. Physics

    1. Two blocks on a frictionless horizontal surface are connected by a light string. where m1 = 6.21 kg and m2 = 19.5 kg. A force of 48.4 N 6.21kg --T-- 19.5kg ----->48.4 N The acceleration of gravity is 9.8 m/s^2. Find the acceleration of the system.

    asked by Fabricus
  81. English

    What happens in this haiku? Sick on my journey, only my dreams will wander these desolate moors. A. The poet is ill and cannot hike across the moors B. the poet sees flowers and takes heart in their beauty C. The poet hikes across the moors and then

    asked by Anonymous
  82. math

    find sale price of an item if it originally costs $16.95, is on sale for 22% off and sales tax is 6.5%?

    asked by Anonymous
  83. English

    Which implicit element of the analogy in these lines is analogous to "family worship"? Breakfast over, Aunt Polly had family worship: it began with a prayer built from the ground up of solid courses of Scriptural quotations, welded together with a thin

    asked by Dan
  84. Which sentence is a commonplace assertion?

    Which sentence is a commonplace assertion? A. We all know that Texans are mad about football, and the players usually get the attention. B.Known as the Allen Eagles Escadrille (French for "squadron"), Allen's band is considered the largest in the

    asked by Anonymous
  85. Maths

    Separate 178 into two parts such that the first part is 8 less than twice the second part. Explain!

    asked by Abhishek
  86. math 100

    Find all numbers that twice the number is greatr than three time the number minus forty 2x>3x-40?

    asked by sonja
  87. phil208

    Active and Passive Euthanasia by: James Rachels

    asked by lo
  88. physics

    A smooth block is released at an angle of 30 degree incline & then slide distance d. The time taken is 'x' times as much to slide on rough inclined plane than on smooth inclined. Then what is coefficient of friction?

    asked by Sg
  89. Math

    Find the measure of the sides of an equilateral (triangle)PQR if PQ = 5x - 7 and PR = 2x + 5

    asked by Sarah
  90. English

    Story Title A and P by John Updike Conflict advances the plot of a story and leads to? Answers are. Characterization Exposition Resolution Rising action

    asked by snow
  91. Math

    If you put me into 7 equal groups with 3 in each group and 5 are left over, what number am I?

    asked by Kristin
  92. MATH 12

    Canada's national debt fluctuates. It is affected by financial markets (such as stock, bond, currency, and commodity markets), the gross domestic product (the gross value of all goods and services produced in the country), and the federal budget (the

    asked by hELP HELP HELP
  93. English

    Season of mists and mellow fruitfulness! Close bosom-friend of the maturing sun; Conspiring with him how to load and bless With fruit the vines that round the hatch-eaves run; to bend with apples the moss'd cottage-trees, And fill all fruit with ripeness

    asked by Anonymous
  94. econ

    In the country of Ambiguostan, the government is providing salt-mine concessions to USalt & Co, but due to recent elections, will be revoking these concessions in 9 years. Since the salt business will be booming for years to come, USalt & Co is a highly

    asked by sara
  95. Math

    A 6ft. person casts a 4ft. shadow. Next to the person, a lamppost casts a 30ft. shadow. How tall is the lamppost?

    asked by Kimberly
  96. chemistry

    An Ideal solution is formed by mixing 0.26 mol of pentane (vapor pressure + 511 torr) with 0.34 mol of hexane (vapor pressure = 150 torr). What is the total vapor pressure of the ideal solution?

    asked by Anonymous
  97. math

    find the simple interest on $1200 at 8% for six months?

    asked by Anonymous
  98. science... PLEASE HELP!

    The problem says "during which stage of the cell cycle does the cell membrane pinch the cell in two?" I said the cytokinesis stage is when the cell membrane pinches the cell in two. Am I correct? If not, please help!

    asked by jeffery
  99. Math

    What is the common multiple (LCM) of 5, 6,and 2?

    asked by Lizzie
  100. Algebra 1

    For the points R (9,4), A (-2,4) and T (9,3),find the length of the hornizontal and vertical sides of the figure.

    asked by Zoey
  101. Science

    In the following diagram, the greem ball changes direction after colliding with the red ball because the red ball has more momentum. True

    asked by Check my answers pls
  102. English

    What reasons relating to 1984 means the the reality tv show World's stricktest Parents should be banned.

    asked by Linda
  103. Algebra

    The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 195 and a variance of 4. The material is considered defective if the breaking strength is less than 190.2 pounds. What is the probability that a single,

    asked by Walden University
  104. chemistryyy

    The escape velocity of planet earth is 11.2 km/s. At what temperature would helium atoms be able to escape the earth's gravitational pull? (Note: you're calculating the average speed here, which means roughly 50% of the atoms would escape at any given

    asked by tricia
  105. Math

    What percent (as a mixed number fractions) corresponds to 2/3?

    asked by Jordan


    asked by LUCAS
  107. ASCC

    a car moving at 25m/s undergoes an acceleration of -2.3m/s. calculate a) the time needed to stop this car and b) the distance the car will travel before stopping.

    asked by June
  108. Computer Tech

    I am doing a powerpoint/photoshop project in my computer tech class about a singer that has recently become famous in the world of music. The artist I am researching is Ariana Grande. When I was looking for her albums I found two: Daydreamin' and Yours

    asked by Jane
  109. English

    What is the theme ? Come outdoors to view The truth of Flowers blooming Amid poverty A. Frogs dive into the sound of water, not water itself B. even in poverty, people can take comfort in the beauty of nature. C. Flowers are truthful and honest D. The poet

    asked by Anonymous
  110. social studies 9

    Create a dialogue between a Huron chief and a Jesuit missionary in which both present their best arguments for and against allowing the Jesuits stay and work in Huronia.

    asked by kim
  111. sosial studen

    A model rocket was launched to an attitude of 54,925 many feet above 10 miles did it traval?

    asked by yuri
  112. Maths

    A number decreased by 30 is the same as 14 decreased by 3 times the number. Find the number. Explain!

    asked by Abhishek
  113. Media

    What are media tropes in films

    asked by Anonymous
  114. Social Studies 10

    "Was the conflict over the Red River Settlement inevitable? Provide reasons for your answer."

    asked by Sierra
  115. Spanish 2

    Fill in the blank with the correct imperfect form of the verb. Include accent marks when needed. 1.) Mis amigos______la playa. (ir) 2.) Mama______la casa. (limpiar) 3.) Mi hermano y yo____la leche.(beber) 4.) Yo_____la cena. (preparar) 5.) ¿Tú_____los

    asked by Bri
  116. Language Art (Please Check)

    please check....i also put the deffinitons just in case... 1.which of the following might be considered a tedious job? A.designing video games(i PICK THIS A.) B.writing an advice column C.bagging groceries 2.A person who shows bigotry is likely to have

    asked by matt
  117. Physics

    A 56 kg swimmer jumps off of 15 m tower. Find the swimmers velocity when hitting the water.

    asked by Jennylynn
  118. maths literacy

    Supposing that there are currently 950 insects in a park,how many insects will be there in 2 years time

    asked by akhona
  119. Math 100

    On yur new job, you can be paid in one of two ways: Plan A;

    asked by sonja
  120. Language arts: check my answers

    1. Another word for buoyed is tired. bothered. lifted.*** 2. If someone is illiterate, he is unable to walk on his own. see without glasses. read and write.*** operate a car. 3. Something that is nutritious is hard to find. good for you.*** bad for you.

    asked by anonymous
  121. Geometry

    Given L || m, m

    asked by Kylee
  122. science

    What would you do if every person were only allowed to use 20 gallons of water per day? How would your life change?

    asked by Felix Rodriguez
  123. mathematics

    If a car travels at a constant speed of 112 km/h, How far will the car travel in 15 minutes.

    asked by melony henry
  124. prealgebra

    Caitlin's cylindrical jar holds 525 cubic inches. If the height of the jar is 7 inches what is the approximate diameter?

    asked by Anna
  125. MAT-134 Math XL

    Factor out the greatest common factor. Simplify if possible. 9x^6-63x^5+36x^4=

    asked by Billy
  126. Math Help

    I have to do this question in several ways like any possible way to do it so I've found one mathematical way, I can't do it like a physics question cause it's math. a bike travels at a constant speed of 10km/h. a bus starts 175 km behind the bike and

    asked by Anonymous
  127. Vocabulary

    Beneath the (dismantled, dilapidated) body of the getaway car, there was a powerful, finely tuned motor, capable of reaching high speeds Ans. dilapidated The campaign to eliminate pollution will prove ( futile, grueling) unless it has full public support

    asked by cee
  128. Physics

    A string going over a massless frictionless pulley connects two blocks of masses 6.4 kg and 13 kg. As shown on the picture below, the 6.4 kg block lies on a 32◦ incline; the coefficient of kinetic friction between the block and the incline is μ= 0.3.

    asked by Emeera
  129. Social Studies

    Were there any key events in Henry Clay's life that shaped their dream for the United States?

    asked by Hanna
  130. Science

    Jill is jumping on a trampoline in her backyard. When will she have both potential and kinetic energy? A. Halfway between the highest point and the lowest point of a jump B. At the highest point of a jump C. At the lowest point of the jump D. Just before

    asked by Jenny
  131. physics

    At a critical junction in a supercomputer, the current as a function of time is given as i(t) = 3t^2-2t, where i is measured in milliamps and t is measured in seconds. How much charge passes through this critical junction during the interval 0 < t < 5.00

    asked by Lucy
  132. math

    Prove that (n(top)sigma r=1(bottom))^2-(n-1(top)sigma r=1(bottom))^2 =n^3 general formula for both notation is r

    asked by CHARLES BRONSON
  133. physics

    A potential difference of 2.0 V is applied across a wire of cross sectional area 2.5 mm2. The current which passes through the wire is 3.2 × 10-3 A. What is the resistance of the wire?

    asked by Lucy
  134. physics

    A 6.0 Ù resistor and a 3.0 Ù resistor are connected in parallel to a 1.5 V battery of negligible internal resistance. What is the current in the 3.0 Ù resistor?

    asked by Lucy
  135. physic

    Vector a magnitue of 7units and 45° .vector B has a magnitue of 10unit ant an angle of45° .what is a A+B

    asked by rodney
  136. pre-calculus

    Find the real and imaginary zeros for the following polynomial function. T(b)= 147b^3-35b^2-19b+3

    asked by Christina
  137. Information Technology

    Please for at least one reason why spreadsheet may be preferred to a word processing table. What are similiarities and difference between page break and column break.

    asked by Juanita
  138. Math

    A woman drove a distance of 100km/h, on the journey she drove 10km/h faster and took 30min less. What was her speed on the outward journey?

    asked by Christopher munthali
  139. SS

    Did Jews believe that God had given them Israel, and thus felt that they had the right to claim the land?

    asked by Anonymous
  140. math

    Mickey has 1/3 the number of books that Minnie does. If they had 1 less book between them, they would have 27 books. The question, of course, is how many books each has.

    asked by Anonymous
  141. Algebra word problems

    You have a total of $175 in $5 and $20 bills. The number of $5 bills you have is 3 more than 4 times the number of $20 bills. How many of each type of bill do you have?

    asked by Tim
  142. Trig

    Given ∆ABC. If side a is twice as long as side b, is

    asked by Ashley Kate
  143. Trigonometry

    A bicycle is traveling at 20 feet/second. If the diameter of the wheel is 24 inches, what is the angular velocity in radians/second?

    asked by Lauren
  144. Math

    kim has 4/10 of a dollar. Carla has 40/100 of a dollar. Who has more money? Explain Colin has 3 quarters. He says he has less than 8/10 of a dollar. is he correct? Explain.

    asked by Frank
  145. advanced algebra

    mark has a certain number of dimes in his pocket. If the dimes were pennies, he would have $1.08 less than he has now. how many dimes does he have in his pocket?

    asked by Anonymous
  146. Statistics

    If the king and queen invite 8 knights and thier wives then how many handshakes will there be if each couple cannot handshake with their lifetime partner. (I think this involves the king and queen as a couple).

    asked by Meenu
  147. chemistry

    5.48 mL of 2.01 mM Fe(NO3)3, 3.10 mL of 2.05 mM KSCN and 1.42 mL of water.find the number of moles of Fe3+ and SCN-

    asked by beck
  148. Finance

    Cindy has an income of 56,000 in year 0. Calculate her income in year 1 if she wants to consume 40,000 in year 0 and 27,000 in year 1. Assume that the interest rate is 1.5 % per year.

    asked by John
  149. phil208

    Glaucon states that most people think that justice (Points : 1) Is only praised by good people. Is the lesser of two evils. Is the rule of the majority. Is the rule of the powerful.

    asked by lo
  150. Language Art (Please Check)

    please check 6.which of the following is a run-on sentence? A.terri had a hard time continuing the tour she was so tired from the day's events.(I PICK A) B.som students decided to rest,so they returned to their hotel. C.washington is a great place to visit

    asked by matt
  151. research

    I need to conduct an assessment and develop a plan of action for treatment on a famous serial murder or murder. I was thinking of Charles Manson. I am not sure where to start

    asked by Anonymous
  152. qumbu village s.s.s,maths lit

    Supposing that there are currently 950 insects in a park,how many insects will be there in 2 years time

    asked by akhona
  153. math 100

    Solve, express your answer in interval notation absolute value of 3x-10 is > 2

    asked by sonja
  154. Math

    What is the least number that is both a multiple of 35 and a multiple of 20?

    asked by Rory
  155. Biology

    Please Explain thoroughly. A cell exists in a solution of 10% salt and has an internal concentration of 90% salt. Draw this scenario. Label its tonicity. Show where water would flow.

    asked by Drake
  156. chemistry

    My motorcycle has a capacity of 4.5 gal of octane. If I combust all of the octane, what is the volume of CO2 generated by my motorcycle on one tank of gas? Assume that I burn all of the octane into CO2 on a warm day in June, where it is 80 degrees F

    asked by tricia
  157. Chem

    if 0.25L of gas is placed in a container at 500K and 104 kPa and the temp is increased to 750K and the pressure is increased to 120kPa what is the new volume of the gas

    asked by Jay
  158. grammar

    what is a special noun

    asked by Anonymous
  159. Reading skills

    According to science, the fastest speed possible for anything is the speed of light. The speed of light is about 186,000 miles per second. That means that in one minute, light travels 11,160,000 miles. The star nearest Earth is the Sun. It's about

    asked by Tazkiyah
  160. math

    An archeitect is designing a rectangular fountain for the city park. It's area is represented by 16x-40. Factor this lengh and width measurements that fountain could have?

    asked by kamleen

    An archeitect is designing a rectangular fountain for the city park. It's area is represented by 16x-40. Factor this binomial to determine the greatest lengh and width measurements that fountain could have?

    asked by kamleen
  162. Math

    Given m

    asked by Sarah
  163. Anatomy and Physiology

    Lab Anatomy & Physiology 1 Anyone help me?

    asked by Diana
  164. Math

    Given l || m, m

    asked by Sarah
  165. chemistry

    Which of the isotopes of hydrogen is radioactive

    asked by ej
  166. Math

    What's 1 5 --------- + ---------- 3 6

    asked by Anonymous
  167. math

    Solve. (Enter your answers as a comma-separated list.) x2 − 8x + 15 = 0

    asked by jayce
  168. Inverse laplace

    Given F(s) = 1/((s-1)^(2)(s+1)) After using partial fractions, I got (1/4)[(2/((s-1)^(2)))+(1/(s+1))-(1/(s-1))] before applying Laplace inverse. Apparently, the answer is (1/4)[2te^(t) + e^(-t) - e^(t)], however I don't know where the t in 2te^(t) came

    asked by Student
  169. Ancient egypt

    how many city-state are there in Egypt and where can I find information?

    asked by Anthony awesome
  170. opposition of imperialism speech

    i oppose imperialism for many reasons imperialism shouldn't be the cause of many resources being stolen, a weaker nation enslaving its people, or using them as cheap labor, while filling the amount of money so they live in poverty while you cut or gather

    asked by anonymous
  171. Ethics

    The goal of Q-sort assessment is: Answer a. To create a comprehensive taxonomy of human attributes. b. To bring out an individual's repressed thoughts and feelings. c. To compare individuals with each other along a given dimension. d. To examine the unique

    asked by boo
  172. writing

    A. The tone of his paper was not original. B. He had too many grammatical errors. C. The overall ideas in his essay were not fully developed. D. The flow of his essay was inconsistent. I chose C, what do you think?

    asked by Alex
  173. function table

    Rule: y=2x-7 Input (x) 5, 13, 50 Output (y) 3, 19, ?

    asked by maximilian
  174. Surds please help!

    (square root of a + 3 square root of b /a - b) - (2/square root of a + square root of b).

    asked by Jnr John
  175. chemistry

    What is the total energy change if 150.0 grams of ice at 0.0 oC are melted, then the water is warmed to 45.0 oC? Is this process endothermic or exothermic? ƒ´Hf = 6.01 kJ/mol(multiple steps)

    asked by evelyn
  176. english

    These are great news indeed;I can't believe I made it

    asked by patricia
  177. Math

    I have 10 dozen potatoes which must be equally divided into 20 bags. How many potatoes will be in each bag?

    asked by Maddie
  178. History

    What role in the world did bismark envisagen for the new germany after 1871?

    asked by Helena
  179. English

    1. There are two seats in the corner. 2. There are two chairs in the corner. (Does #1 mean #2?) 3. Listen carefully in hearing. 4. Listen carefully when you hear. (Are both the same?)

    asked by rfvv
  180. Pre-Algebra

    How do you find the surface area of a cylinder and a cone?

    asked by Jessica
  181. pre cal

    What would be the difference quotient,f(x+h)-f(x)/h , for the given function? (f(x) = a, where x is the variable, h is the change in the variable, and a is a constant.)

    asked by Anonymous
  182. physics

    An iron bar of mass, 0.6 kg, slides down a frictionless incline 0.38 m high. At the bottom of the incline it collides and sticks to a magnet of mass, 0.94 kg. What is the speed of the combined masses after collision.

    asked by Abu
  183. maths

    An estate agency purchases a machine for R85000 and realize they will have to replace it in 4yrs.they predict that the inflation rate will be 8%p.a and their machine will depreciate at a rate of 6%p.a. They create a sinking fund to take care of the

    asked by brad johnson
  184. algebra

    What is an equation of the line in slope intercept form m=2/7andthey-inteceptin,(0,12)answers are y=2/7x+12, y=2/7x-12, y=12 x-2/7, y=12 x+2/7 thank you

    asked by snow
  185. Algebra 1

    A nurse needs to set up the proper dosing for medicine. The boy weighs 44 lbs and needs to get 5mg/ kg. How many mg of medicine should he get per day. Hint- You need two ratios: 2.2 lbs per Kg and 5mg per Kg Think about what goes on top and the bottom to

    asked by Miss Miranda
  186. Science

    Does a solar powered calculator work when there is no bright light falling on the solar panel? Explain

    asked by Cherie
  187. math

    henry was setting up 18 chairs he wanted to make rows so all of the chais would fit without any leftovers how does he do it????? MAIN QUESTION:HOW MANY ROWS WOULD THERE BE WITHOUT ANY LEFT OVER CHAIRS????????

    asked by canace
  188. math

    I need to show work on this but not sure how to do it. 39 divided (2+1)- 2x(4+1)

    asked by Mia
  189. math

    If x is greater than 1 find the sum of infinity of x(squared)/x-1;x;(x-1).... And also the value of x for the given series (replace(;) with (add sign) please help

    asked by mbango sonwabo

    If x>1 find the sum of infinity of x ^2/(x-1)+x+(x-1).... And also find the value of x for the given series TO HAVE THE SUM OF INFINITY

    asked by CHARLES BRONSON